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How do you solve 2n-7=5n-10 and what's the answer?

How do you solve 2n-7=5n-10 and what's the answer?
asked 20.1k views
1 vote
How do you solve 2n-7=5n-10 and what's the answer?

asked
User Fgrieu
by
8.7k points

2 Answers

5 votes
2n-7=5n-10
2n=5n-3
-3n = -3
n= 1
answered
User Usman Imtiaz
by
8.2k points
3 votes
2n - 7 = 5n - 10
Subtract 2n from both sides to get the 2 n's on the right
-7 = 3n - 10
Add 10 to both sides to get the two numbers on the left
3 = 3n
Divide both sides by 3 to solve for n
n = 1
answered
User TarekB
by
8.3k points
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