2m+18=4m+12

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Solution for 2m+18=4m+12 equation:


Simplifying
2m + 18 = 4m + 12

Reorder the terms:
18 + 2m = 4m + 12

Reorder the terms:
18 + 2m = 12 + 4m

Solving
18 + 2m = 12 + 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.
18 + 2m + -4m = 12 + 4m + -4m

Combine like terms: 2m + -4m = -2m
18 + -2m = 12 + 4m + -4m

Combine like terms: 4m + -4m = 0
18 + -2m = 12 + 0
18 + -2m = 12

Add '-18' to each side of the equation.
18 + -18 + -2m = 12 + -18

Combine like terms: 18 + -18 = 0
0 + -2m = 12 + -18
-2m = 12 + -18

Combine like terms: 12 + -18 = -6
-2m = -6

Divide each side by '-2'.
m = 3

Simplifying
m = 3

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