8=-4(m+3)

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Solution for 8=-4(m+3) equation:


Simplifying
8 = -4(m + 3)

Reorder the terms:
8 = -4(3 + m)
8 = (3 * -4 + m * -4)
8 = (-12 + -4m)

Solving
8 = -12 + -4m

Solving for variable 'm'.

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

Add '4m' to each side of the equation.
8 + 4m = -12 + -4m + 4m

Combine like terms: -4m + 4m = 0
8 + 4m = -12 + 0
8 + 4m = -12

Add '-8' to each side of the equation.
8 + -8 + 4m = -12 + -8

Combine like terms: 8 + -8 = 0
0 + 4m = -12 + -8
4m = -12 + -8

Combine like terms: -12 + -8 = -20
4m = -20

Divide each side by '4'.
m = -5

Simplifying
m = -5

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