Answers EA Academy Algebra I Cumulative Exam — Cumulative examQuestion 21

21

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Cumulative Exam — Cumulative exam

Question 21 • EA Academy Algebra I

The solution is n = –2 verified as a solution to the equation 1.4n + 2 = 2n + 3.2. What is the last line of the justification?

Answer

A

0.8 = 0.8

B

–0.8 = –0.8

C

3 = 3

D

–3 = –3

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The solution is n = –2 verified as a solution to…