3=19-2m

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Solution for 3=19-2m equation:


Simplifying
3 = 19 + -2m

Solving
3 = 19 + -2m

Solving for variable 'm'.

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

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

Combine like terms: -2m + 2m = 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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