4b+2(b-4)=8(b+3)

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Solution for 4b+2(b-4)=8(b+3) equation:


Simplifying
4b + 2(b + -4) = 8(b + 3)

Reorder the terms:
4b + 2(-4 + b) = 8(b + 3)
4b + (-4 * 2 + b * 2) = 8(b + 3)
4b + (-8 + 2b) = 8(b + 3)

Reorder the terms:
-8 + 4b + 2b = 8(b + 3)

Combine like terms: 4b + 2b = 6b
-8 + 6b = 8(b + 3)

Reorder the terms:
-8 + 6b = 8(3 + b)
-8 + 6b = (3 * 8 + b * 8)
-8 + 6b = (24 + 8b)

Solving
-8 + 6b = 24 + 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.
-8 + 6b + -8b = 24 + 8b + -8b

Combine like terms: 6b + -8b = -2b
-8 + -2b = 24 + 8b + -8b

Combine like terms: 8b + -8b = 0
-8 + -2b = 24 + 0
-8 + -2b = 24

Add '8' to each side of the equation.
-8 + 8 + -2b = 24 + 8

Combine like terms: -8 + 8 = 0
0 + -2b = 24 + 8
-2b = 24 + 8

Combine like terms: 24 + 8 = 32
-2b = 32

Divide each side by '-2'.
b = -16

Simplifying
b = -16

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