Question

How do you solve `\frac{2x}{2x + 5} = \frac{2}{3} - \frac{6}{4x + 10}`?

Answer 1

`x = 1/2`

Explanation:

`[2x]/[2x +5] = 2/3 - 6/[2{2x + 5}]`

`[2x + 3]/[2x + 5] = 2/3`

`6x + 9 = 4x + 10`

`2x = 10`

`x = 1/2`