Question

X+2 - 2(2x-1) = x+1
------ ---------- -----
3 2 2



(Todas são frações )

Answer 1

$\frac{x + 2}{3} - \frac{2(2x - 1)}{2} = \frac{x + 1}{2} \\ \\ \frac{x + 2}{3} - \frac{4x - 2}{2} = \frac{x + 1}{2}$

2(x + 2) - 3 (4x - 2) = 3 (x + 1)

2x + 4 - 12x + 6 = 3x + 3

-10x + 10 = 3 - 10

-10x - 3x = 3 - 10

-13x = -7

$x = \frac{7}{13}$