5m+3+m-9-2m-1=-19

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Solution for 5m+3+m-9-2m-1=-19 equation:


Simplifying
5m + 3 + m + -9 + -2m + -1 = -19

Reorder the terms:
3 + -9 + -1 + 5m + m + -2m = -19

Combine like terms: 3 + -9 = -6
-6 + -1 + 5m + m + -2m = -19

Combine like terms: -6 + -1 = -7
-7 + 5m + m + -2m = -19

Combine like terms: 5m + m = 6m
-7 + 6m + -2m = -19

Combine like terms: 6m + -2m = 4m
-7 + 4m = -19

Solving
-7 + 4m = -19

Solving for variable 'm'.

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

Add '7' to each side of the equation.
-7 + 7 + 4m = -19 + 7

Combine like terms: -7 + 7 = 0
0 + 4m = -19 + 7
4m = -19 + 7

Combine like terms: -19 + 7 = -12
4m = -12

Divide each side by '4'.
m = -3

Simplifying
m = -3

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