=12b-3(4b-8)+8(3b+1)

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Solution for =12b-3(4b-8)+8(3b+1) equation:


Simplifying
0 = 12b + -3(4b + -8) + 8(3b + 1)

Reorder the terms:
0 = 12b + -3(-8 + 4b) + 8(3b + 1)
0 = 12b + (-8 * -3 + 4b * -3) + 8(3b + 1)
0 = 12b + (24 + -12b) + 8(3b + 1)

Reorder the terms:
0 = 12b + 24 + -12b + 8(1 + 3b)
0 = 12b + 24 + -12b + (1 * 8 + 3b * 8)
0 = 12b + 24 + -12b + (8 + 24b)

Reorder the terms:
0 = 24 + 8 + 12b + -12b + 24b

Combine like terms: 24 + 8 = 32
0 = 32 + 12b + -12b + 24b

Combine like terms: 12b + -12b = 0
0 = 32 + 0 + 24b
0 = 32 + 24b

Solving
0 = 32 + 24b

Solving for variable 'b'.

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

Add '-24b' to each side of the equation.
0 + -24b = 32 + 24b + -24b
Remove the zero:
-24b = 32 + 24b + -24b

Combine like terms: 24b + -24b = 0
-24b = 32 + 0
-24b = 32

Divide each side by '-24'.
b = -1.333333333

Simplifying
b = -1.333333333

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