Question

qual o resultado de 7(x-2) = 5 (x+3)

Answer 1

$7(x-2) = 5 (x+3)\\\\ 7x-14=5x+15\to \\\\ 7x-5x=15+14\to \\\\ 2x=29\to\\\\ x= \frac{29}{2}$

Answer 2

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