solve the inequality. 8 - 2x ≤ -x + 9 x ≥ ?

Explanation:

Step1: Add 2x to both sides

$8 - 2x+2x\leq -x + 9+2x$ $8\leq x + 9$

Step2: Subtract 9 from both sides

$8-9\leq x+9 - 9$ $-1\leq x$

Answer:

$x\geq - 1$