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

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


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

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

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

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

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

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

Add '-8' to each side of the equation.
8 + -8 + -4b = -12 + -8

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

Combine like terms: -12 + -8 = -20
-4b = -20

Divide each side by '-4'.
b = 5

Simplifying
b = 5

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