Question

RESOLVA A INEQUAÇÃO ABAIXO.

$2(x - 3) + 3( x - 1) \leqslant 36$

Answer 1

$2(x - 3) + 3(x - 1) \leqslant 36 \\ 2x - 6 + 3x - 3 \leqslant 36 \\ 2x + 3x \leqslant 36 + 6 + 3 \\ 5x \leqslant 45 \\ x \leqslant \frac{45}{5 } \\ x \leqslant 9$