7m+14=20+5m

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Solution for 7m+14=20+5m equation: 



7m+14=20+5m

We move all terms to the left:

7m+14-(20+5m)=0

We add all the numbers together, and all the variables

7m-(5m+20)+14=0

We get rid of parentheses

7m-5m-20+14=0

We add all the numbers together, and all the variables

2m-6=0

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

2m=6

m=6/2

m=3

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