7-2m=m-14

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Solution for 7-2m=m-14 equation:


Simplifying
7 + -2m = m + -14

Reorder the terms:
7 + -2m = -14 + m

Solving
7 + -2m = -14 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
7 + -2m + -1m = -14 + m + -1m

Combine like terms: -2m + -1m = -3m
7 + -3m = -14 + m + -1m

Combine like terms: m + -1m = 0
7 + -3m = -14 + 0
7 + -3m = -14

Add '-7' to each side of the equation.
7 + -7 + -3m = -14 + -7

Combine like terms: 7 + -7 = 0
0 + -3m = -14 + -7
-3m = -14 + -7

Combine like terms: -14 + -7 = -21
-3m = -21

Divide each side by '-3'.
m = 7

Simplifying
m = 7

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