4(6m-1)+8(m+2)=-20

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Solution for 4(6m-1)+8(m+2)=-20 equation: 


Simplifying
4(6m + -1) + 8(m + 2) = -20

Reorder the terms:
4(-1 + 6m) + 8(m + 2) = -20
(-1 * 4 + 6m * 4) + 8(m + 2) = -20
(-4 + 24m) + 8(m + 2) = -20

Reorder the terms:
-4 + 24m + 8(2 + m) = -20
-4 + 24m + (2 * 8 + m * 8) = -20
-4 + 24m + (16 + 8m) = -20

Reorder the terms:
-4 + 16 + 24m + 8m = -20

Combine like terms: -4 + 16 = 12
12 + 24m + 8m = -20

Combine like terms: 24m + 8m = 32m
12 + 32m = -20

Solving
12 + 32m = -20

Solving for variable 'm'.

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

Add '-12' to each side of the equation.
12 + -12 + 32m = -20 + -12

Combine like terms: 12 + -12 = 0
0 + 32m = -20 + -12
32m = -20 + -12

Combine like terms: -20 + -12 = -32
32m = -32

Divide each side by '32'.
m = -1

Simplifying
m = -1

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