-40+12m=4(5m-4)

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Solution for -40+12m=4(5m-4) equation:


-40+12m=4(5m-4)

We simplify the equation to the form, which is simple to understand 
-40+12m=4(5m-4)

Reorder the terms in parentheses
-40+12m=+(+20m-16)

Remove unnecessary parentheses
-40+12m=+20m-16

We move all terms containing m to the left and all other terms to the right. 
+12m-20m=-16+40

We simplify left and right side of the equation. 
-8m=+24

We divide both sides of the equation by -8 to get m. 
m=-3

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