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Can someone help me: 4n-3=-2n+15

Can someone help me: 4n-3=-2n+15
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4 votes
Can someone help me: 4n-3=-2n+15

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User Soltius
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7.8k points

2 Answers

2 votes
isolate n

4n-3=-2n+15
4n+2n-3=-2n+2n+15
6n-3=15
6n-3+3=15+3
6n=18
6n/6=18/6
n=3

answered
User Jerzy
by
8.4k points
6 votes

4n-3=-2n+15\\\\4n+2n=15+3\\\\6n=18\\\\\boxed{x=(18)/(6)=3}
answered
User Ozz
by
8.1k points
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