4m-12+7m-27=20

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Solution for 4m-12+7m-27=20 equation:


Simplifying
4m + -12 + 7m + -27 = 20

Reorder the terms:
-12 + -27 + 4m + 7m = 20

Combine like terms: -12 + -27 = -39
-39 + 4m + 7m = 20

Combine like terms: 4m + 7m = 11m
-39 + 11m = 20

Solving
-39 + 11m = 20

Solving for variable 'm'.

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

Add '39' to each side of the equation.
-39 + 39 + 11m = 20 + 39

Combine like terms: -39 + 39 = 0
0 + 11m = 20 + 39
11m = 20 + 39

Combine like terms: 20 + 39 = 59
11m = 59

Divide each side by '11'.
m = 5.363636364

Simplifying
m = 5.363636364

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