-4(3m-10)-(-7m-6)=-74

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Solution for -4(3m-10)-(-7m-6)=-74 equation:


Simplifying
-4(3m + -10) + -1(-7m + -6) = -74

Reorder the terms:
-4(-10 + 3m) + -1(-7m + -6) = -74
(-10 * -4 + 3m * -4) + -1(-7m + -6) = -74
(40 + -12m) + -1(-7m + -6) = -74

Reorder the terms:
40 + -12m + -1(-6 + -7m) = -74
40 + -12m + (-6 * -1 + -7m * -1) = -74
40 + -12m + (6 + 7m) = -74

Reorder the terms:
40 + 6 + -12m + 7m = -74

Combine like terms: 40 + 6 = 46
46 + -12m + 7m = -74

Combine like terms: -12m + 7m = -5m
46 + -5m = -74

Solving
46 + -5m = -74

Solving for variable 'm'.

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

Add '-46' to each side of the equation.
46 + -46 + -5m = -74 + -46

Combine like terms: 46 + -46 = 0
0 + -5m = -74 + -46
-5m = -74 + -46

Combine like terms: -74 + -46 = -120
-5m = -120

Divide each side by '-5'.
m = 24

Simplifying
m = 24

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