Question

-1/3 .(3/2 - 2x)>1/2 pfv ajudem

Answer 1

Resposta:

$x > \frac{3}{2}$

Explicação passo-a-passo:

$- \frac{1}{3} \times ( \frac{3}{2} - 2x) > \frac{1}{2} \\ - \frac{3}{6} + \frac{2}{3} x > \frac{1}{2} \\ ( - \frac{3 \div 3}{6 \div 3} ) + \frac{2}{3} x > \frac{1}{2} \\ - \frac{1}{2} + \frac{2}{3} x > \frac{1}{2} \\ \frac{2}{3} x > \frac{1}{2} + \frac{1}{2} \\ \frac{2}{3} x > \frac{1 + 1}{2} \\ \frac{2}{3} x > \frac{2}{2} \\ \frac{2}{3} x > 1 \\ 2x > 1 \times 3 \\ 2x > 3 \\ x > \frac{3}{2}$