3Solving 5−3x≤17
Solve 5 − 3x ≤ 17.
The solution is x ≥ −4. Subtract 5 from both sides to get −3x ≤ 12, then divide by −3 — since you're dividing by a negative, flip the inequality sign, giving x ≥ −4. Check: 5 − 3(−4) = 17 ≤ 17. ✓
Solve 5 − 3x ≤ 17.
The solution is x ≥ −4. Subtract 5 from both sides to get −3x ≤ 12, then divide by −3 — since you're dividing by a negative, flip the inequality sign, giving x ≥ −4. Check: 5 − 3(−4) = 17 ≤ 17. ✓