3m-15=-4m+5

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Solution for 3m-15=-4m+5 equation: 



3m-15=-4m+5

We move all terms to the left:

3m-15-(-4m+5)=0

We get rid of parentheses

3m+4m-5-15=0

We add all the numbers together, and all the variables

7m-20=0

We move all terms containing m to the left, all other terms to the right

7m=20

m=20/7

m=2+6/7

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