Lesson 51 of 84 · Expressions and Equations
hard⭐ 30 XP🧬 X LabExpressions and Equations: 3x + 17 = 38
In this Grade 7 lesson on Expressions and Equations, you will practice solving problems like: "Solve for x: 3x + 17 = 38". Work through each problem carefully, use the hints if you need help, and check your answers. This builds your understanding of expressions and equations step by step.
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🌍 Where you'd use this: Anytime someone says 'figure out X if you know Y' — you're doing algebra.
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