m+7m+27+2+m+40=159

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Solution for m+7m+27+2+m+40=159 equation:


Simplifying
m + 7m + 27 + 2 + m + 40 = 159

Reorder the terms:
27 + 2 + 40 + m + 7m + m = 159

Combine like terms: 27 + 2 = 29
29 + 40 + m + 7m + m = 159

Combine like terms: 29 + 40 = 69
69 + m + 7m + m = 159

Combine like terms: m + 7m = 8m
69 + 8m + m = 159

Combine like terms: 8m + m = 9m
69 + 9m = 159

Solving
69 + 9m = 159

Solving for variable 'm'.

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

Add '-69' to each side of the equation.
69 + -69 + 9m = 159 + -69

Combine like terms: 69 + -69 = 0
0 + 9m = 159 + -69
9m = 159 + -69

Combine like terms: 159 + -69 = 90
9m = 90

Divide each side by '9'.
m = 10

Simplifying
m = 10

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