Question

d) 7x - 2 = 5x + 10​

Answer 1

$7x - 2 = 5x + 10 \\ 7x - 5x = 10 + 2 \\ 2x = 12 \\ x = \frac{12}{2} \\ x = 6$

Answer 2

Resposta:

X=6

Explicação:

(7x-5x)=(2+10)

2x=12

x=12/2

x=6