-20+10m-19m=20+m

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Solution for -20+10m-19m=20+m equation:


Simplifying
-20 + 10m + -19m = 20 + m

Combine like terms: 10m + -19m = -9m
-20 + -9m = 20 + m

Solving
-20 + -9m = 20 + 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.
-20 + -9m + -1m = 20 + m + -1m

Combine like terms: -9m + -1m = -10m
-20 + -10m = 20 + m + -1m

Combine like terms: m + -1m = 0
-20 + -10m = 20 + 0
-20 + -10m = 20

Add '20' to each side of the equation.
-20 + 20 + -10m = 20 + 20

Combine like terms: -20 + 20 = 0
0 + -10m = 20 + 20
-10m = 20 + 20

Combine like terms: 20 + 20 = 40
-10m = 40

Divide each side by '-10'.
m = -4

Simplifying
m = -4

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