m+8=-10-2m-9

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Solution for m+8=-10-2m-9 equation:


Simplifying
m + 8 = -10 + -2m + -9

Reorder the terms:
8 + m = -10 + -2m + -9

Reorder the terms:
8 + m = -10 + -9 + -2m

Combine like terms: -10 + -9 = -19
8 + m = -19 + -2m

Solving
8 + m = -19 + -2m

Solving for variable 'm'.

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

Add '2m' to each side of the equation.
8 + m + 2m = -19 + -2m + 2m

Combine like terms: m + 2m = 3m
8 + 3m = -19 + -2m + 2m

Combine like terms: -2m + 2m = 0
8 + 3m = -19 + 0
8 + 3m = -19

Add '-8' to each side of the equation.
8 + -8 + 3m = -19 + -8

Combine like terms: 8 + -8 = 0
0 + 3m = -19 + -8
3m = -19 + -8

Combine like terms: -19 + -8 = -27
3m = -27

Divide each side by '3'.
m = -9

Simplifying
m = -9

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