12(b-7)=8(b-6)

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Solution for 12(b-7)=8(b-6) equation:


Simplifying
12(b + -7) = 8(b + -6)

Reorder the terms:
12(-7 + b) = 8(b + -6)
(-7 * 12 + b * 12) = 8(b + -6)
(-84 + 12b) = 8(b + -6)

Reorder the terms:
-84 + 12b = 8(-6 + b)
-84 + 12b = (-6 * 8 + b * 8)
-84 + 12b = (-48 + 8b)

Solving
-84 + 12b = -48 + 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.
-84 + 12b + -8b = -48 + 8b + -8b

Combine like terms: 12b + -8b = 4b
-84 + 4b = -48 + 8b + -8b

Combine like terms: 8b + -8b = 0
-84 + 4b = -48 + 0
-84 + 4b = -48

Add '84' to each side of the equation.
-84 + 84 + 4b = -48 + 84

Combine like terms: -84 + 84 = 0
0 + 4b = -48 + 84
4b = -48 + 84

Combine like terms: -48 + 84 = 36
4b = 36

Divide each side by '4'.
b = 9

Simplifying
b = 9

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