Grade 8 Math · Algebra

Solve and graph inequalities

Solve inequalities that involve integers, verify a solution, and describe how to graph the solution on a number line. Unlimited questions, five difficulty levels, and a full worked solution every time — free.

Practice this skill Curriculum: G8-C2.4

Try one

Solve the inequality for x.

5x ≥ 25

Answer: x >= 5

See one solved, step by step

Solve the inequality for x.

−4x ≥ −16
📘 Worked solution
1−4x ≥ −16Start with the inequality.
2−16 / −4 = 4Divide both sides by -4 to isolate x.
3x ≤ 4Dividing by a negative number flips the inequality symbol: >= becomes <=.

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