Question

Lista 2 de álgebra
2/3x-1=5/6 ?

Answer 1

Resposta:

$\frac{2}{3x - 17 } = \frac{5}{6} \\ 5(3x - 17) = 12 \\ 15x - 85 = 12 \\ 15x = 97 \\ x = \frac{97}{15}$