-30=2m-20-10

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Solution for -30=2m-20-10 equation:


Simplifying
-30 = 2m + -20 + -10

Reorder the terms:
-30 = -20 + -10 + 2m

Combine like terms: -20 + -10 = -30
-30 = -30 + 2m

Add '30' to each side of the equation.
-30 + 30 = -30 + 30 + 2m

Combine like terms: -30 + 30 = 0
0 = -30 + 30 + 2m

Combine like terms: -30 + 30 = 0
0 = 0 + 2m
0 = 2m

Solving
0 = 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.
0 + -2m = 2m + -2m
Remove the zero:
-2m = 2m + -2m

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

Divide each side by '-2'.
m = 0

Simplifying
m = 0

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