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

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


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

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

Solving
8 + (-3m) = -7

Solving for variable 'm'.

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

Add '-8' to each side of the equation.
8 + -8 + (-3m) = -7 + -8

Combine like terms: 8 + -8 = 0
0 + (-3m) = -7 + -8
(-3m) = -7 + -8

Combine like terms: -7 + -8 = -15
(-3m) = -15

Divide each side by '-3'.
m = 5

Simplifying
m = 5

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