Question

6x+2×=15+3

como faço???​

Answer 1

Resposta:

6x + 2x = 15 + 3

8x = 18

x = 18/8

x = 2,25

Answer 2

$6x + 2x = 15 + 3 \\ 8x = 18 \\ x = \frac{18}{8} \\ x = \frac{9}{4}$