-2=b-5(b-6)

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Solution for -2=b-5(b-6) equation:


Simplifying
-2 = b + -5(b + -6)

Reorder the terms:
-2 = b + -5(-6 + b)
-2 = b + (-6 * -5 + b * -5)
-2 = b + (30 + -5b)

Reorder the terms:
-2 = 30 + b + -5b

Combine like terms: b + -5b = -4b
-2 = 30 + -4b

Solving
-2 = 30 + -4b

Solving for variable 'b'.

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

Add '4b' to each side of the equation.
-2 + 4b = 30 + -4b + 4b

Combine like terms: -4b + 4b = 0
-2 + 4b = 30 + 0
-2 + 4b = 30

Add '2' to each side of the equation.
-2 + 2 + 4b = 30 + 2

Combine like terms: -2 + 2 = 0
0 + 4b = 30 + 2
4b = 30 + 2

Combine like terms: 30 + 2 = 32
4b = 32

Divide each side by '4'.
b = 8

Simplifying
b = 8

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