4b-12=8(b-2)

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Solution for 4b-12=8(b-2) equation:


Simplifying
4b + -12 = 8(b + -2)

Reorder the terms:
-12 + 4b = 8(b + -2)

Reorder the terms:
-12 + 4b = 8(-2 + b)
-12 + 4b = (-2 * 8 + b * 8)
-12 + 4b = (-16 + 8b)

Solving
-12 + 4b = -16 + 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.
-12 + 4b + -8b = -16 + 8b + -8b

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

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

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

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

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

Divide each side by '-4'.
b = 1

Simplifying
b = 1

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