Question

What is the solution to this inequality 9-3x>=2(x-3)

Answer 1

$9-3x \geq 2(x-3)$

$9-3x \geq 2x-6$

$9 \geq 5x-6$

$15 \geq 5x$

$3 \geq x$

$\boxed{x \leq 3}$

Answer 2

$9-3x\geq2(x-3)\\ 9-3x\geq2x-6\\ -5x\geq-15\\ x\leq3$