8(b-4)=4+b

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


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

Reorder the terms:
8(-4 + b) = 4 + b
(-4 * 8 + b * 8) = 4 + b
(-32 + 8b) = 4 + b

Solving
-32 + 8b = 4 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
-32 + 8b + -1b = 4 + b + -1b

Combine like terms: 8b + -1b = 7b
-32 + 7b = 4 + b + -1b

Combine like terms: b + -1b = 0
-32 + 7b = 4 + 0
-32 + 7b = 4

Add '32' to each side of the equation.
-32 + 32 + 7b = 4 + 32

Combine like terms: -32 + 32 = 0
0 + 7b = 4 + 32
7b = 4 + 32

Combine like terms: 4 + 32 = 36
7b = 36

Divide each side by '7'.
b = 5.142857143

Simplifying
b = 5.142857143

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