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What is the value of n? n–2=10n+42 Enter your answer in the box.
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What is the value of

n? n–2=10n+42




Enter your answer in the box.

User Thedom
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2 Answers

3 votes

Answer:

Its -1 i took the test and got it right

User Elham Kohestani
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5 votes


n-2=10n+42\qquad\text{add 2 to both sides}\\\\n=10n+44\qquad\text{subtract 10n from both sides}\\\\-9n=44\qquad\text{divide both sides by (-9)}\\\\\boxed{n=-(44)/(9)}

User Vladimir Reshetnikov
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