4+2m-1=8m+19-4m

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Solution for 4+2m-1=8m+19-4m equation:


Simplifying
4 + 2m + -1 = 8m + 19 + -4m

Reorder the terms:
4 + -1 + 2m = 8m + 19 + -4m

Combine like terms: 4 + -1 = 3
3 + 2m = 8m + 19 + -4m

Reorder the terms:
3 + 2m = 19 + 8m + -4m

Combine like terms: 8m + -4m = 4m
3 + 2m = 19 + 4m

Solving
3 + 2m = 19 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
3 + 2m + -4m = 19 + 4m + -4m

Combine like terms: 2m + -4m = -2m
3 + -2m = 19 + 4m + -4m

Combine like terms: 4m + -4m = 0
3 + -2m = 19 + 0
3 + -2m = 19

Add '-3' to each side of the equation.
3 + -3 + -2m = 19 + -3

Combine like terms: 3 + -3 = 0
0 + -2m = 19 + -3
-2m = 19 + -3

Combine like terms: 19 + -3 = 16
-2m = 16

Divide each side by '-2'.
m = -8

Simplifying
m = -8

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