Question

resolva a equação do 1 grau​

Answer 1

Resposta:

$\frac{2x}{3} = \frac{3}{4}$

$\frac{4 \times 2x}{3} = 3$

$4 \times 2x = 3 \times 3$

$8x = 9$

$x = \frac{9}{8}$

Answer 2

$\frac{2x}{3} = \frac{3}{4} \\ 2x \times 4 = 3 \times 3 \\ 8x = 9 \\ x = \frac{9}{8}$