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Back to Tutor Intake Assessment: Use variables to represent quantities and construct equations and inequalities to solve problems

7.EE.B.4 Tutor Intake -- Solving Equations and Inequalities

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Grade 7·8 problems·~10 min·Common Core Math - Grade 7·standard·7-ee-b-4
Work through problems with immediate feedback
A

Concepts

1

To solve 3x+5=203x + 5 = 20, what is the first step using inverse
operations?

2

The solution to an inequality is x≤4x \le 4. On a number line, what
kind of circle should be drawn at 4?

B

Procedures

1

Solve for xx: 2x+7=192x + 7 = 19.

2

Which is a correct first step to solve 5(x+3)=205(x + 3) = 20?

3

Solve for xx: −4x+1≥9-4x + 1 \ge 9. Write your answer as an inequality
using <= or >= (e.g., "x <= 3").

4

Solve −3x<12-3x < 12. Which is the correct solution?

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