Question

me ajude, pfv
2.(x-1)/3=5

Answer 1

$2 \times (x - 1) \div 3 = 5 \\ 2x - 2 + 3 = 5 \\ 2x = 5 - 3 +2 \\ 2x = 2 + 2 \\ 2x = 4 \\ x = \frac{4}{2} \\ x = 2$
Espero ter ajudado!!!