4m-57=m-19

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Solution for 4m-57=m-19 equation:


Simplifying
4m + -57 = m + -19

Reorder the terms:
-57 + 4m = m + -19

Reorder the terms:
-57 + 4m = -19 + m

Solving
-57 + 4m = -19 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-57 + 4m + -1m = -19 + m + -1m

Combine like terms: 4m + -1m = 3m
-57 + 3m = -19 + m + -1m

Combine like terms: m + -1m = 0
-57 + 3m = -19 + 0
-57 + 3m = -19

Add '57' to each side of the equation.
-57 + 57 + 3m = -19 + 57

Combine like terms: -57 + 57 = 0
0 + 3m = -19 + 57
3m = -19 + 57

Combine like terms: -19 + 57 = 38
3m = 38

Divide each side by '3'.
m = 12.66666667

Simplifying
m = 12.66666667

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