7(m-3)=-8+9

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Solution for 7(m-3)=-8+9 equation: 



7(m-3)=-8+9

We move all terms to the left:

7(m-3)-(-8+9)=0

We add all the numbers together, and all the variables

7(m-3)-1=0

We multiply parentheses

7m-21-1=0

We add all the numbers together, and all the variables

7m-22=0

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

7m=22

m=22/7

m=3+1/7

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