Question

$10x + 2x \geqslant 24 + 2$


resolvem essa conta só para treinar ​

Answer 1

Resposta:

$10 x + 2x \geqslant 24 + 2 \\ 12x \geqslant 26 \\ 1 \\ 12x \div 12 \geqslant 26 \div 12 \\ x \geqslant \frac{26}{12} \ \\ \ \\ x \geqslant \frac{13}{6}$