SOLUTION: Please help solve this 4n + 5 = 6n + 7
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Question 992058
:
Please help solve this
4n + 5 = 6n + 7
Answer by
macston(5194)
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4n+5=6n+7 . Subtract 4n from each side.
5=2n+7 . Subtract 7 from each side.
-2=2n . Divide each side by 2.
-1=n