8-2b=.66(12b+6)

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Solution for 8-2b=.66(12b+6) equation:


Simplifying
8 + -2b = 0.66(12b + 6)

Reorder the terms:
8 + -2b = 0.66(6 + 12b)
8 + -2b = (6 * 0.66 + 12b * 0.66)
8 + -2b = (3.96 + 7.92b)

Solving
8 + -2b = 3.96 + 7.92b

Solving for variable 'b'.

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

Add '-7.92b' to each side of the equation.
8 + -2b + -7.92b = 3.96 + 7.92b + -7.92b

Combine like terms: -2b + -7.92b = -9.92b
8 + -9.92b = 3.96 + 7.92b + -7.92b

Combine like terms: 7.92b + -7.92b = 0.00
8 + -9.92b = 3.96 + 0.00
8 + -9.92b = 3.96

Add '-8' to each side of the equation.
8 + -8 + -9.92b = 3.96 + -8

Combine like terms: 8 + -8 = 0
0 + -9.92b = 3.96 + -8
-9.92b = 3.96 + -8

Combine like terms: 3.96 + -8 = -4.04
-9.92b = -4.04

Divide each side by '-9.92'.
b = 0.4072580645

Simplifying
b = 0.4072580645

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