How do you simplify

[2/(x+4)]+2
-----------
[3/(x+4)]+1

I know the answer is 2(x+5)/(x+7), but I have little idea how to get there! Please help?!

multiply your fraction by (x+4)/(x+4)

you end up with [2 + 2(x+4)]/[3 + (x+4)]

simplify and you will get your answer.

oooooooh thanks!

Similar Questions

Evaluate the function f(x) =4x +1 at the given values of the independent variable and simplify.a. f(-9) b. f(x+5) c. f(-x) a.
1. 1 answer
simplifying square roots1) find volume of this prism? v=bwh b=√12" w=√6" h=√8" 2)simplify: √576 3)simplify: √400
1. 3 answers
Simplify the expression.(-4)^-6(-4)^-7 My answer: -4 Simplify and give the answer in scientific notation. (5 X 10^6((3 X 10^5)
1. 6 answers
Show all your workQ4: Simplify and write your answer in exponential form 3^2x3^9 Q5: Simplify the expression. (- 3)^-5(- 3)^4
1. 1 answer