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Solve and check: -9k+13+k=61
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4 votes
Solve and check: -9k+13+k=61

User Deian
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2 Answers

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\text{Solve for k:}\\\\-9k+13+k=61\\\\\text{Combine like terms:}\\\\-8k+13=61\\\\\text{Subtract 13 from both sides}\\\\-8k=48\\\\\text{Divide both sides by -8}\\\\\boxed{k=-6}

User Stukselbax
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5.3k points
5 votes
-8k= 48

divide 8

ANSWER: k = -6
User Paul Sullivan
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4.6k points
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