-20+7m=19-10m+4m

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Solution for -20+7m=19-10m+4m equation:


Simplifying
-20 + 7m = 19 + -10m + 4m

Combine like terms: -10m + 4m = -6m
-20 + 7m = 19 + -6m

Solving
-20 + 7m = 19 + -6m

Solving for variable 'm'.

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

Add '6m' to each side of the equation.
-20 + 7m + 6m = 19 + -6m + 6m

Combine like terms: 7m + 6m = 13m
-20 + 13m = 19 + -6m + 6m

Combine like terms: -6m + 6m = 0
-20 + 13m = 19 + 0
-20 + 13m = 19

Add '20' to each side of the equation.
-20 + 20 + 13m = 19 + 20

Combine like terms: -20 + 20 = 0
0 + 13m = 19 + 20
13m = 19 + 20

Combine like terms: 19 + 20 = 39
13m = 39

Divide each side by '13'.
m = 3

Simplifying
m = 3

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