math

posted by .

3/4-1/2n=4/5
Please don't give me the answer, just show me the steps to solve it

  • math -

    First, change all three fractions to their equivalents with a common denominator.

    Next, subtract 3/4 from both sides of the equation.

    Finally, divide both sides of the equation by 1/2.

  • Math - correction -

    Divide both sides by -1/2

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Math

    Solve for the indicated variable. Can you please show me the steps on how you get the answer so I know how to do it. Thanks. F=9/5C+32, for C
  2. Algebra

    Determine the zeros of the function 3x^2 -8=10x. I know I rewrite it as 3x^2 -10x-8 = 0 But then what do I do-I'm totally confused-Answers are {-2,4} {2,4} {-2/3,4} {2/3,4} Please direct me or show the steps, just don't give me the …
  3. Math

    Determine the zeros of the function 3x^2 -8=10x. I know I rewrite it as 3x^2 -10x-8 = 0 But then what do I do-I'm totally confused-Answers are {-2,4} {2,4} {-2/3,4} {2/3,4} Please direct me or show the steps, just don't give me the …
  4. gr.10 math

    could you please show me the steps to solve this equation?
  5. Math

    Use the IVT to show that there is a root of the equation 4x^3-6x^2+3x-2=0 between 1 and 2?
  6. math ergent please...

    10.a)Solve the inequality x^3-5x^2+2x+8<0 by i) using intervals ii) considering all cases I did this but my teacher said that when i solved this: x^3-5x^2+2x+8<0 (x+1)(x^2-6x+8) (x+1)(x-4)(x-2)<0 She told me to show all the …
  7. math ergent please please...

    10.a)Solve the inequality x^3-5x^2+2x+8<0 by i) using intervals ii) considering all cases I did this but my teacher said that when i solved this: x^3-5x^2+2x+8<0 (x+1)(x^2-6x+8) (x+1)(x-4)(x-2)<0 She told me to show all the …
  8. SIMULTANEOUS EQUATION

    Solve the equation 5x^2-5x-63=0 by using the "complete the square" method. Give your answer to 2 decimal place. Please show me in clear steps how to get the answers 4.08 and -3.08.
  9. Math

    I just need help to solve these steps. 8 to the 2 power +9(12/ 3*2)-7 I know the answer is 129 but I'm not sure of the steps to get to it.
  10. Math

    24. solve the system of equations algerbraically. show all of your steps. (2 points) y=x^(2)+2x y=3x+20 I'm just having trouble understanding. Please help

More Similar Questions