7+19m-3=5m+20-2m

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Solution for 7+19m-3=5m+20-2m equation:


Simplifying
7 + 19m + -3 = 5m + 20 + -2m

Reorder the terms:
7 + -3 + 19m = 5m + 20 + -2m

Combine like terms: 7 + -3 = 4
4 + 19m = 5m + 20 + -2m

Reorder the terms:
4 + 19m = 20 + 5m + -2m

Combine like terms: 5m + -2m = 3m
4 + 19m = 20 + 3m

Solving
4 + 19m = 20 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
4 + 19m + -3m = 20 + 3m + -3m

Combine like terms: 19m + -3m = 16m
4 + 16m = 20 + 3m + -3m

Combine like terms: 3m + -3m = 0
4 + 16m = 20 + 0
4 + 16m = 20

Add '-4' to each side of the equation.
4 + -4 + 16m = 20 + -4

Combine like terms: 4 + -4 = 0
0 + 16m = 20 + -4
16m = 20 + -4

Combine like terms: 20 + -4 = 16
16m = 16

Divide each side by '16'.
m = 1

Simplifying
m = 1

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