2(b-6)+8=4(b+7)

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Solution for 2(b-6)+8=4(b+7) equation:


Simplifying
2(b + -6) + 8 = 4(b + 7)

Reorder the terms:
2(-6 + b) + 8 = 4(b + 7)
(-6 * 2 + b * 2) + 8 = 4(b + 7)
(-12 + 2b) + 8 = 4(b + 7)

Reorder the terms:
-12 + 8 + 2b = 4(b + 7)

Combine like terms: -12 + 8 = -4
-4 + 2b = 4(b + 7)

Reorder the terms:
-4 + 2b = 4(7 + b)
-4 + 2b = (7 * 4 + b * 4)
-4 + 2b = (28 + 4b)

Solving
-4 + 2b = 28 + 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.
-4 + 2b + -4b = 28 + 4b + -4b

Combine like terms: 2b + -4b = -2b
-4 + -2b = 28 + 4b + -4b

Combine like terms: 4b + -4b = 0
-4 + -2b = 28 + 0
-4 + -2b = 28

Add '4' to each side of the equation.
-4 + 4 + -2b = 28 + 4

Combine like terms: -4 + 4 = 0
0 + -2b = 28 + 4
-2b = 28 + 4

Combine like terms: 28 + 4 = 32
-2b = 32

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

Simplifying
b = -16

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