-2(m+3)-3(m-1)+8(m+4)=

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Solution for -2(m+3)-3(m-1)+8(m+4)= equation:


Simplifying
-2(m + 3) + -3(m + -1) + 8(m + 4) = 0

Reorder the terms:
-2(3 + m) + -3(m + -1) + 8(m + 4) = 0
(3 * -2 + m * -2) + -3(m + -1) + 8(m + 4) = 0
(-6 + -2m) + -3(m + -1) + 8(m + 4) = 0

Reorder the terms:
-6 + -2m + -3(-1 + m) + 8(m + 4) = 0
-6 + -2m + (-1 * -3 + m * -3) + 8(m + 4) = 0
-6 + -2m + (3 + -3m) + 8(m + 4) = 0

Reorder the terms:
-6 + -2m + 3 + -3m + 8(4 + m) = 0
-6 + -2m + 3 + -3m + (4 * 8 + m * 8) = 0
-6 + -2m + 3 + -3m + (32 + 8m) = 0

Reorder the terms:
-6 + 3 + 32 + -2m + -3m + 8m = 0

Combine like terms: -6 + 3 = -3
-3 + 32 + -2m + -3m + 8m = 0

Combine like terms: -3 + 32 = 29
29 + -2m + -3m + 8m = 0

Combine like terms: -2m + -3m = -5m
29 + -5m + 8m = 0

Combine like terms: -5m + 8m = 3m
29 + 3m = 0

Solving
29 + 3m = 0

Solving for variable 'm'.

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

Add '-29' to each side of the equation.
29 + -29 + 3m = 0 + -29

Combine like terms: 29 + -29 = 0
0 + 3m = 0 + -29
3m = 0 + -29

Combine like terms: 0 + -29 = -29
3m = -29

Divide each side by '3'.
m = -9.666666667

Simplifying
m = -9.666666667

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