8b+12=5(4+2b)

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Solution for 8b+12=5(4+2b) equation:


Simplifying
8b + 12 = 5(4 + 2b)

Reorder the terms:
12 + 8b = 5(4 + 2b)
12 + 8b = (4 * 5 + 2b * 5)
12 + 8b = (20 + 10b)

Solving
12 + 8b = 20 + 10b

Solving for variable 'b'.

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

Add '-10b' to each side of the equation.
12 + 8b + -10b = 20 + 10b + -10b

Combine like terms: 8b + -10b = -2b
12 + -2b = 20 + 10b + -10b

Combine like terms: 10b + -10b = 0
12 + -2b = 20 + 0
12 + -2b = 20

Add '-12' to each side of the equation.
12 + -12 + -2b = 20 + -12

Combine like terms: 12 + -12 = 0
0 + -2b = 20 + -12
-2b = 20 + -12

Combine like terms: 20 + -12 = 8
-2b = 8

Divide each side by '-2'.
b = -4

Simplifying
b = -4

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