1. 10 grade algebra

    Solve the equation 2(x =10)=80

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  9. Math

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  10. Math

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  13. OSU

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    How do I solve the following equation 4-7^2x=1

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  24. Math

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    asked by Anonymous on May 17, 2018
  25. Algebra 1--Please, help me! This is urgent!

    Solve each equation. 1). 4/5y + 1/3 -2

    asked by Anonymous on October 29, 2013
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  27. Algerbra 1

    Can someone please help me solve this equation: 7-5(a+1)=8+a

    asked by Zedrick on September 7, 2011
  28. algebra II

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    asked by Lee on July 3, 2011
  29. Algebra

    i need help to SOLVE THE EQUATION FOR X. 8b+2x=6x-4a

    asked by Anonymous on May 8, 2011
  30. Pre-algebra

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    asked by Angelina on October 20, 2015
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    Solve the equation for x: x² - 4 = 2^(x - 5)?

    asked by Anonymous on December 20, 2007
  32. algebra

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    asked by luckybee on November 26, 2013
  33. algebra 1

    which is an exponential equation y=x^2 y=5^x y=2x-3 y=1/x

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  35. ALGEBRA PLS

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    what would the x intercepts be for this equation? y=x^2-3x-4 thanks.

    asked by Sammy on March 6, 2009
  37. algebra

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  38. Math

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    solve the equation x2 + 5x = 0.

    asked by Anonymous on May 23, 2011
  40. math

    How many solutions equation x^4 + 2x^2 - 15 = 0 has?

    asked by Evelina on April 28, 2012
  41. Math

    Is this equation quadratic? x^2+6= -8x Thanks.

    asked by B.B. on September 20, 2009
  42. algebra

    What is the solution to the equation 1/x - 6/x^2 = -12 a. x= 3/4 or x= -2/3 b. x= 3/4 or x= 2/3 c. x= -3/4 or x= 2/3** d x= -3/4 or x= -2/3

    asked by h on May 14, 2018
  43. Math

    solve the equation for c c/3 =4 A. 1 1/3 B. 1/12 C. 12 D. 3/4

    asked by help on January 12, 2018
  44. physics

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  45. college algebra

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  46. Algebra

    Is this a linear equation -2x+2y=-8(y+5)

    asked by mike on January 7, 2010
  47. algebra 1

    which is an exponential equation y=x^2 y=5^x y=2x-3 y=1/x

    asked by Anonymous on March 21, 2013
  48. PreAlgebra PLEASE HELLPPP

    Solve the equation- 5h-9=-16+6h

    asked by Vavay on November 22, 2017
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    What is the solution of the equation 4t=64?

    asked by Anonymous on September 18, 2014
  50. algrebra

    solve the equation -4(3-x)=3(4x-6)

    asked by Jackie on September 12, 2015
  51. Math

    Is (1, 5) a solution to the equation y=x-2? a. yes b. no***** Is (-2, -6) a solution to the equation y=3x a. yes***** b. no

    asked by Sid.V on September 12, 2018
  52. Math

    Find the dy/dx for each equation a) y=ln(2x^6-15) b) y= 3√2x^2-3x-1/5 c) y=x^4/x^2+1

    asked by Paul on February 21, 2013
  53. math

    Solve the following equation for B: A=[h(b+B)]/2

    asked by James on February 18, 2018
  54. Math

    Solve the following equation. y = 6 - x and y = x - 2

    asked by steve on May 4, 2014
  55. algebra 1

    what is the solution for this equation -9/16 - 7/16 =

    asked by robbie on December 4, 2010
  56. Math

    What is an algebraic equation?

    asked by Justbeingcool:) on October 25, 2018
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    how long does the equation od pi go on?

    asked by RE on November 3, 2010
  58. Basic algebra

    Solve the equation: 3(-2x+1)=-5(x+1)

    asked by Catherine on July 9, 2011
  59. Algebra

    Please Solve the equation 10 – 4(x – 1) = 6(3 – 2x).

    asked by Carmin on June 9, 2009
  60. Alegebra

    Solve the following equation for x 2y = x / (y + x)

    asked by Pat on September 14, 2009
  61. algebra

    Solve this equation 3(a+2)+5=2a+4

    asked by Marie on November 4, 2010
  62. algebra

    What are the roots of the equation x[2]-7x+6=0?

    asked by Jacqueline on January 30, 2010
  63. math

    how do i sovle this equation. x/5 = 12/15

    asked by Jackson on August 9, 2011
  64. math

    What is the solution of the given equation? 12;8t=96?

    asked by Jessica on November 15, 2010
  65. math

    solve the equation e^x=30

    asked by Computer on January 11, 2011
  66. Mathhhhhh helpppp plz

    Which equation has (2,-1) as a solution? y=2x-1*** y=x+3 y=x-3 y=-2x+1

    asked by Haley on November 16, 2017
  67. algebra

    solve for the equation 81^2x+1=3^4

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  68. algebra

    solve for the equation |x-3x+5|=7

    asked by math on January 11, 2011
  69. pre algebra homework check

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  70. geometry

    How do you solve the following equation. -2= (-5/12)x + 3

    asked by christy on January 14, 2012
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    Solve this equation; p^2 - p - 42

    asked by Shane on May 5, 2014
  72. Algebra B

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  73. maths

    Q.1. If b>a then the equation (x-a)(x-b)+1=0 has both roots in (a,b).But how?

    asked by anonymous on February 5, 2010
  74. algebra 2

    solve the equation: 1. 1/2a+2/3=(-1/3)a-3/4

    asked by selin on February 24, 2010
  75. HELP ME PLEASE

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    asked by equationhelps on January 30, 2015
  76. algebra

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    asked by anna on April 3, 2014
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    Solve the equation Y/4 +2= 3y+7/5

    asked by Please help on November 1, 2018
  78. Math

    I have an equation to solve for the value of "c" 5/6 + 3/4 = 1/18 -6c -2/3 +7c +1/9

    asked by meg on November 29, 2007
  79. Math

    Which equation has (2, -1) as a solution? Y = 2x - 1 Y = x + 3 Y = x - 3 Y = -2x + 1

    asked by Fish on October 29, 2018
  80. math

    y - - 8= -12 solve the equation please :( 5

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  81. Algebra

    Solve the equation 3/8(x=8)+1/8x=-1/2(x-7) 1.4x-3.1=0.2(x-27.5)

    asked by Jackie on September 12, 2015
  82. algebra 1

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    Solve each equation. 2x + 1 = 7 4t + 5 = 21

    asked by Anonymous on January 21, 2013
  84. 9th grade

    What is the value of c in the equation f(c)=0 with the funtion f(x)=9/5c +32

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    asked by Barney on November 27, 2007
  87. Math

    What does ! mean in an equation? ex) 3! + (6*5) - (5+0)= 31 Well 3! has to equal 6

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    asked by Shane on May 5, 2014
  89. Math

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    asked by Vedprakash Solanki on September 26, 2016
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    create the equation: x=2 and x=5

    asked by Allison on November 15, 2011
  91. math.

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  92. Math-Algebra

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    asked by Anonymous on August 16, 2013
  93. Math

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    asked by Iamapple on April 12, 2017
  94. math

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    asked by Anonymous on September 19, 2010
  95. algebra

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  96. math

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    asked by Anonymous on September 19, 2010
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  99. math

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  100. math

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  634. 634
  635. 635
  636. 636
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  640. 640
  641. 641
  642. 642
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  647. 647
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  650. 650
  651. 651
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  655. 655
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  670. 670
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  678. 678