Question

7x-14=5x+15 me ajude pfvr

Answer 1

$7x-14=5x+15$
$7x-5x=15+14$
$2x=29$
$x= \frac{29}{2}$

Ou $x=14,5$ ≈ 15

Answer 2

7x-5x=14-15
2x= 29
x=29/2
x= 14,50