4b+2(b-6)=8(b+3)

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Solution for 4b+2(b-6)=8(b+3) equation:


Simplifying
4b + 2(b + -6) = 8(b + 3)

Reorder the terms:
4b + 2(-6 + b) = 8(b + 3)
4b + (-6 * 2 + b * 2) = 8(b + 3)
4b + (-12 + 2b) = 8(b + 3)

Reorder the terms:
-12 + 4b + 2b = 8(b + 3)

Combine like terms: 4b + 2b = 6b
-12 + 6b = 8(b + 3)

Reorder the terms:
-12 + 6b = 8(3 + b)
-12 + 6b = (3 * 8 + b * 8)
-12 + 6b = (24 + 8b)

Solving
-12 + 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.
-12 + 6b + -8b = 24 + 8b + -8b

Combine like terms: 6b + -8b = -2b
-12 + -2b = 24 + 8b + -8b

Combine like terms: 8b + -8b = 0
-12 + -2b = 24 + 0
-12 + -2b = 24

Add '12' to each side of the equation.
-12 + 12 + -2b = 24 + 12

Combine like terms: -12 + 12 = 0
0 + -2b = 24 + 12
-2b = 24 + 12

Combine like terms: 24 + 12 = 36
-2b = 36

Divide each side by '-2'.
b = -18

Simplifying
b = -18

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