7(-1m-3)=-m+3

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Solution for 7(-1m-3)=-m+3 equation:


7(-1m-3)=-m+3

We simplify the equation to the form, which is simple to understand 
7(-1m-3)=-m+3

Reorder the terms in parentheses
+(-7m-21)=-m+3

Remove unnecessary parentheses
-7m-21=-m+3

We move all terms containing m to the left and all other terms to the right. 
-7m+1m=+3+21

We simplify left and right side of the equation. 
-6m=+24

We divide both sides of the equation by -6 to get m. 
m=-4

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