-3m-7m+4=64

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Solution for -3m-7m+4=64 equation:


Simplifying
-3m + -7m + 4 = 64

Reorder the terms:
4 + -3m + -7m = 64

Combine like terms: -3m + -7m = -10m
4 + -10m = 64

Solving
4 + -10m = 64

Solving for variable 'm'.

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

Add '-4' to each side of the equation.
4 + -4 + -10m = 64 + -4

Combine like terms: 4 + -4 = 0
0 + -10m = 64 + -4
-10m = 64 + -4

Combine like terms: 64 + -4 = 60
-10m = 60

Divide each side by '-10'.
m = -6

Simplifying
m = -6

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