NY-8.EE.7

Solve linear equations and verify solutions

Solve one-step, two-step, and multi-step linear equations.

Learn the skill

1Solve one-step, two-step, and multi-step linear equations.
2Check every solution by substitution in the original equation, not a simplified version.

Use the publisher's material for instruction, then return to PeerTutor for the checked practice written for this skill.

Which value verifies 4x + 6 = 70?

Solve 17x + 7 = 75.

Which value verifies 4x + 4 = 28?

Course mapping reviewed by Nikhil on 2026-08-26. Practice is authored for PeerTutor and does not reproduce linked providers' exercises.