79m+(-73m)-(-21m)-30m=60

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Solution for 79m+(-73m)-(-21m)-30m=60 equation: 


Simplifying
79m + (-73m) + -1(-21m) + -30m = 60

Remove parenthesis around (-21m)
79m + (-73m) + -1 * -21m + -30m = 60

Multiply -1 * -21
79m + (-73m) + 21m + -30m = 60

Combine like terms: 79m + (-73m) = 6m
6m + 21m + -30m = 60

Combine like terms: 6m + 21m = 27m
27m + -30m = 60

Combine like terms: 27m + -30m = -3m
-3m = 60

Solving
-3m = 60

Solving for variable 'm'.

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

Divide each side by '-3'.
m = -20

Simplifying
m = -20

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