8(m+3)=12(m-4)

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Solution for 8(m+3)=12(m-4) equation:


Simplifying
8(m + 3) = 12(m + -4)

Reorder the terms:
8(3 + m) = 12(m + -4)
(3 * 8 + m * 8) = 12(m + -4)
(24 + 8m) = 12(m + -4)

Reorder the terms:
24 + 8m = 12(-4 + m)
24 + 8m = (-4 * 12 + m * 12)
24 + 8m = (-48 + 12m)

Solving
24 + 8m = -48 + 12m

Solving for variable 'm'.

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

Add '-12m' to each side of the equation.
24 + 8m + -12m = -48 + 12m + -12m

Combine like terms: 8m + -12m = -4m
24 + -4m = -48 + 12m + -12m

Combine like terms: 12m + -12m = 0
24 + -4m = -48 + 0
24 + -4m = -48

Add '-24' to each side of the equation.
24 + -24 + -4m = -48 + -24

Combine like terms: 24 + -24 = 0
0 + -4m = -48 + -24
-4m = -48 + -24

Combine like terms: -48 + -24 = -72
-4m = -72

Divide each side by '-4'.
m = 18

Simplifying
m = 18

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