12+2m=7(m+7)

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Solution for 12+2m=7(m+7) equation:


Simplifying
12 + 2m = 7(m + 7)

Reorder the terms:
12 + 2m = 7(7 + m)
12 + 2m = (7 * 7 + m * 7)
12 + 2m = (49 + 7m)

Solving
12 + 2m = 49 + 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
12 + 2m + -7m = 49 + 7m + -7m

Combine like terms: 2m + -7m = -5m
12 + -5m = 49 + 7m + -7m

Combine like terms: 7m + -7m = 0
12 + -5m = 49 + 0
12 + -5m = 49

Add '-12' to each side of the equation.
12 + -12 + -5m = 49 + -12

Combine like terms: 12 + -12 = 0
0 + -5m = 49 + -12
-5m = 49 + -12

Combine like terms: 49 + -12 = 37
-5m = 37

Divide each side by '-5'.
m = -7.4

Simplifying
m = -7.4

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