7m-(1+m)=4m

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Solution for 7m-(1+m)=4m equation: 



7m-(1+m)=4m

We move all terms to the left:

7m-(1+m)-(4m)=0

We add all the numbers together, and all the variables

7m-(m+1)-4m=0

We add all the numbers together, and all the variables

3m-(m+1)=0

We get rid of parentheses

3m-m-1=0

We add all the numbers together, and all the variables

2m-1=0

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

2m=1

m=1/2

m=1/2

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