-20-6m=19-9m

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Solution for -20-6m=19-9m equation:


Simplifying
-20 + -6m = 19 + -9m

Solving
-20 + -6m = 19 + -9m

Solving for variable 'm'.

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

Add '9m' to each side of the equation.
-20 + -6m + 9m = 19 + -9m + 9m

Combine like terms: -6m + 9m = 3m
-20 + 3m = 19 + -9m + 9m

Combine like terms: -9m + 9m = 0
-20 + 3m = 19 + 0
-20 + 3m = 19

Add '20' to each side of the equation.
-20 + 20 + 3m = 19 + 20

Combine like terms: -20 + 20 = 0
0 + 3m = 19 + 20
3m = 19 + 20

Combine like terms: 19 + 20 = 39
3m = 39

Divide each side by '3'.
m = 13

Simplifying
m = 13

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