3m-7(m-8)=60

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Solution for 3m-7(m-8)=60 equation:


Simplifying
3m + -7(m + -8) = 60

Reorder the terms:
3m + -7(-8 + m) = 60
3m + (-8 * -7 + m * -7) = 60
3m + (56 + -7m) = 60

Reorder the terms:
56 + 3m + -7m = 60

Combine like terms: 3m + -7m = -4m
56 + -4m = 60

Solving
56 + -4m = 60

Solving for variable 'm'.

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

Add '-56' to each side of the equation.
56 + -56 + -4m = 60 + -56

Combine like terms: 56 + -56 = 0
0 + -4m = 60 + -56
-4m = 60 + -56

Combine like terms: 60 + -56 = 4
-4m = 4

Divide each side by '-4'.
m = -1

Simplifying
m = -1

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