8(b+1)+4=7b

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Solution for 8(b+1)+4=7b equation:


Simplifying
8(b + 1) + 4 = 7b

Reorder the terms:
8(1 + b) + 4 = 7b
(1 * 8 + b * 8) + 4 = 7b
(8 + 8b) + 4 = 7b

Reorder the terms:
8 + 4 + 8b = 7b

Combine like terms: 8 + 4 = 12
12 + 8b = 7b

Solving
12 + 8b = 7b

Solving for variable 'b'.

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

Add '-7b' to each side of the equation.
12 + 8b + -7b = 7b + -7b

Combine like terms: 8b + -7b = 1b
12 + 1b = 7b + -7b

Combine like terms: 7b + -7b = 0
12 + 1b = 0

Add '-12' to each side of the equation.
12 + -12 + 1b = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 1b = 0 + -12
1b = 0 + -12

Combine like terms: 0 + -12 = -12
1b = -12

Divide each side by '1'.
b = -12

Simplifying
b = -12

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