12m-25=4m+7

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Solution for 12m-25=4m+7 equation:


Simplifying
12m + -25 = 4m + 7

Reorder the terms:
-25 + 12m = 4m + 7

Reorder the terms:
-25 + 12m = 7 + 4m

Solving
-25 + 12m = 7 + 4m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-4m' to each side of the equation.
-25 + 12m + -4m = 7 + 4m + -4m

Combine like terms: 12m + -4m = 8m
-25 + 8m = 7 + 4m + -4m

Combine like terms: 4m + -4m = 0
-25 + 8m = 7 + 0
-25 + 8m = 7

Add '25' to each side of the equation.
-25 + 25 + 8m = 7 + 25

Combine like terms: -25 + 25 = 0
0 + 8m = 7 + 25
8m = 7 + 25

Combine like terms: 7 + 25 = 32
8m = 32

Divide each side by '8'.
m = 4

Simplifying
m = 4

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