1-3m=7(m-7)

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


1-3m=7(m-7)

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

Reorder the terms in parentheses
1-3m=+(+7m-49)

Remove unnecessary parentheses
+1-3m=+7m-49

We move all terms containing m to the left and all other terms to the right. 
-3m-7m=-49-1

We simplify left and right side of the equation. 
-10m=-50

We divide both sides of the equation by -10 to get m. 
m=5

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