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

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


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

Reorder the terms:
4(-4 + 3b) = 8b + -12
(-4 * 4 + 3b * 4) = 8b + -12
(-16 + 12b) = 8b + -12

Reorder the terms:
-16 + 12b = -12 + 8b

Solving
-16 + 12b = -12 + 8b

Solving for variable 'b'.

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

Add '-8b' to each side of the equation.
-16 + 12b + -8b = -12 + 8b + -8b

Combine like terms: 12b + -8b = 4b
-16 + 4b = -12 + 8b + -8b

Combine like terms: 8b + -8b = 0
-16 + 4b = -12 + 0
-16 + 4b = -12

Add '16' to each side of the equation.
-16 + 16 + 4b = -12 + 16

Combine like terms: -16 + 16 = 0
0 + 4b = -12 + 16
4b = -12 + 16

Combine like terms: -12 + 16 = 4
4b = 4

Divide each side by '4'.
b = 1

Simplifying
b = 1

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