Grade 8 HMH Go Math - Answer Keys Answer keys Chapter 7: Solving Linear Equations; Lesson 2:Equations with Rational Numbers

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Grade 8 HMH Go Math - Answer Keys

Chapter 7: Solving Linear Equations; Lesson 2:Equations with Rational Numbers

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Question 18 (request help)
Explain the Error

Agustin solved an equation as shown. What error did Agustin make? What is the correct answer?

\(\text{x}=\)

H.O.T.

Focus on Higher Order Thinking

Question 19 (request help)
Draw Conclusions

Solve the equation \(\large\frac{1}{2}\small\text{x} - 5 + \large\frac{2}{3}\small\text{x} = \large\frac{7}{6}\small\text{x} + 4\). Explain your results.
Type below:

\(\text{x}=\)

Question 21 (request help)
Critique Reasoning

Jared wanted to find three consecutive even integers whose sum was 4 times the first of those integers. He let k represent the first integer, then wrote and solved this equation : \(\text{k} + (\text{k} + 1) + (\text{k} + 2) = 4\text{k}\). Did he get the correct answer? Explain.