4m+7=12m-11

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Solution for 4m+7=12m-11 equation:


Simplifying
4m + 7 = 12m + -11

Reorder the terms:
7 + 4m = 12m + -11

Reorder the terms:
7 + 4m = -11 + 12m

Solving
7 + 4m = -11 + 12m

Solving for variable 'm'.

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

Add '-12m' to each side of the equation.
7 + 4m + -12m = -11 + 12m + -12m

Combine like terms: 4m + -12m = -8m
7 + -8m = -11 + 12m + -12m

Combine like terms: 12m + -12m = 0
7 + -8m = -11 + 0
7 + -8m = -11

Add '-7' to each side of the equation.
7 + -7 + -8m = -11 + -7

Combine like terms: 7 + -7 = 0
0 + -8m = -11 + -7
-8m = -11 + -7

Combine like terms: -11 + -7 = -18
-8m = -18

Divide each side by '-8'.
m = 2.25

Simplifying
m = 2.25

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