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1 vote
4n+5=6n+7 can y’all help me solve this please

User AiD
by
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1 Answer

3 votes

Answer:

-1 = n

Explanation:

4n+5=6n+7

Subtract 4n from each side

4n-4n+5=6n-4n+7

5 = 2n +7

Subtract 7 from each side

5-7 = 2n+7-7

-2 = 2n

Divide each side by 2

-2/2 = 2n/2

-1 = n

User Eugene Trapeznikov
by
5.1k points