-m-6-7m+20=-2

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Solution for -m-6-7m+20=-2 equation:


Simplifying
-1m + -6 + -7m + 20 = -2

Reorder the terms:
-6 + 20 + -1m + -7m = -2

Combine like terms: -6 + 20 = 14
14 + -1m + -7m = -2

Combine like terms: -1m + -7m = -8m
14 + -8m = -2

Solving
14 + -8m = -2

Solving for variable 'm'.

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

Add '-14' to each side of the equation.
14 + -14 + -8m = -2 + -14

Combine like terms: 14 + -14 = 0
0 + -8m = -2 + -14
-8m = -2 + -14

Combine like terms: -2 + -14 = -16
-8m = -16

Divide each side by '-8'.
m = 2

Simplifying
m = 2

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