-3m+2(2m+4)=19m-20+3-6m+3

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Solution for -3m+2(2m+4)=19m-20+3-6m+3 equation:


Simplifying
-3m + 2(2m + 4) = 19m + -20 + 3 + -6m + 3

Reorder the terms:
-3m + 2(4 + 2m) = 19m + -20 + 3 + -6m + 3
-3m + (4 * 2 + 2m * 2) = 19m + -20 + 3 + -6m + 3
-3m + (8 + 4m) = 19m + -20 + 3 + -6m + 3

Reorder the terms:
8 + -3m + 4m = 19m + -20 + 3 + -6m + 3

Combine like terms: -3m + 4m = 1m
8 + 1m = 19m + -20 + 3 + -6m + 3

Reorder the terms:
8 + 1m = -20 + 3 + 3 + 19m + -6m

Combine like terms: -20 + 3 = -17
8 + 1m = -17 + 3 + 19m + -6m

Combine like terms: -17 + 3 = -14
8 + 1m = -14 + 19m + -6m

Combine like terms: 19m + -6m = 13m
8 + 1m = -14 + 13m

Solving
8 + 1m = -14 + 13m

Solving for variable 'm'.

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

Add '-13m' to each side of the equation.
8 + 1m + -13m = -14 + 13m + -13m

Combine like terms: 1m + -13m = -12m
8 + -12m = -14 + 13m + -13m

Combine like terms: 13m + -13m = 0
8 + -12m = -14 + 0
8 + -12m = -14

Add '-8' to each side of the equation.
8 + -8 + -12m = -14 + -8

Combine like terms: 8 + -8 = 0
0 + -12m = -14 + -8
-12m = -14 + -8

Combine like terms: -14 + -8 = -22
-12m = -22

Divide each side by '-12'.
m = 1.833333333

Simplifying
m = 1.833333333

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