Question

Решите неравенство -8x-5(-3-10x)>=-2x-3

Answer 1

$-8x-5(-3-10x) \geq -2x-3\\-8x+15+50x \geq -2x-3\\-8x+50x+2x \geq -3-15\\44x \geq -18\\x \geq \frac{-18}{44}$