Algebra

Can someone verify if my answers are correct?
Solve. 1/x+6-1/x-6
My answer is: -12/x^2-36

Solve. 1/x+5+2=5/x+5
My answer is: -3

Subtract. Express your answer in simplest form. 13x/30-4x/15
My answer is: x/6

Can someone verify if my answers are correct?
Solve. 1/x+6-1/x-6
My answer is: -12/x^2-36

First, assuming that you do not have any typos, combine like terms.

1/x-1/x = 0
6-6 = 0
0 + 0 = 0


Solve. 1/x+5+2=5/x+5
My answer is: -3

Combine terms and treat both sides of the equation the same way.

1/x +7 = 5/x +5

Subtract 1/x and 5 from both sides.

2 = 4/x

Multiply both sides by x.

2x = 4

You should be able to proceed from there.


Subtract. Express your answer in simplest form. 13x/30-4x/15
My answer is: x/6

Convert to the lowest common denominator, which is 30.

13x/30 - 4x/30 = 9x/30

I hope this helps. Thanks for asking.

  1. 👍 0
  2. 👎 0
  3. 👁 162

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    Solve the quadratic equation by completing the square. Verify your answer graphically. (Enter your answers as a comma-separated list.) 16x2 − 24x − 23 = 0 I got this answer: 16(x−3/4)^2−32=0. Is the answer i got correct?

    asked by Anonymous on February 7, 2019
  2. Algebra 2

    1. Solve the following for x. 3-(x+(-4))= 2x-6+5x I figured that the answer is no solution. Is this correct? I have been working with my friend on this next problem and neither of us know which is correct. 2. Solve for r.

    asked by Christian on August 30, 2007
  3. drbob222 math,correction

    i made some corrections for the previous postage can you check those when you get a chance please. Also for this one: my options of answers are: A)2y + 6/3 B)3x- 6 /2 C)2 + 2y D)2/3y + 6 Directions: Solve for x: 3x - 2y =6 3x - 2y

    asked by jasmine20 on January 11, 2007
  4. math

    Solve 4a2 + 25 = –20a by factoring. Verify your solution Solve and verify the following equation: 13x2 + 35x + 21 = –12x2 – 25x – 15

    asked by Lisa on December 28, 2012
  5. Algebra-Please check

    1. solve sqrt (11-x) = sqrt(x-7) choices are 6,7,8 or9 I think according to my calcs the answer is (9) The range of f(x) = sqrt(3x-6) - 2 answers would be y= (-2) y> (-2) y

    asked by Erica on January 8, 2011
  6. math, correction plz

    Can someone correct these for me.PLZ Problem#1 Directions solve equation ãx+4 = 3 My answer: x = 5 Probelm #2 Directions solve equation ã(4x+1) + 3 = 0 My answer x = 2 Problem #3 Directions solve equation ã(2y+7)+4=y My

    asked by jas20 on March 24, 2007
  7. math,correction

    can someone correct these for me i'll appreciate it thank. dirctions: solve 3x-7=2x+8 my answer: x = 15 directions: solve 2/5x=-10 my answer: x = -25 Directions: solve -3(x+1)=2(x-8)+3 my answer: x= -3.2 1 looks ok. Show your work

    asked by jasmine20 on January 11, 2007
  8. precalculus

    Solve the system of equations at the right by the method of substitution. Verify your results by using a graphing utility. x2+y2-4x+6y-5=0, x+y+5=0 answer: x=-y-5 (-y-5)2+y2-4(-y-5)2+6y-5=0 y=√5-5, y=-5-√5 x+√5-5+5=0 x=-√5

    asked by Anonymous on December 14, 2016
  9. Algebra I

    Question:The number of students on the football team is two more than three times the number of students on the basketball team. If the basketball team has Y students, write a variable expression for the number of students on the

    asked by M on November 1, 2006
  10. math

    is these answers correct? solve the equation: 2x^2 +8x - 17=(x +2)^2= x=-7,3 solve (v-5)^2-63=0, where v is a real number, simplify answer as much as possible. v=3 square root 7+5,-3 square root7+5 v``12.93725, -2.937254 use the

    asked by lee on October 31, 2010

More Similar Questions