-3(4m-7)=

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Solution for -3(4m-7)= equation:


-3(4m-7)=0

We simplify the equation to the form, which is simple to understand 
-3(4m-7)=0

Reorder the terms in parentheses
+(-12m+21)=0

Remove unnecessary parentheses
-12m+21=0

We move all terms containing m to the left and all other terms to the right. 
-12m=0-21

We simplify left and right side of the equation. 
-12m=-21

We divide both sides of the equation by -12 to get m. 
m=1.75

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