4b+12=8

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Solution for 4b+12=8 equation: 


Simplifying
4b + 12 = 8

Reorder the terms:
12 + 4b = 8

Solving
12 + 4b = 8

Solving for variable 'b'.

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

Add '-12' to each side of the equation.
12 + -12 + 4b = 8 + -12

Combine like terms: 12 + -12 = 0
0 + 4b = 8 + -12
4b = 8 + -12

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

Divide each side by '4'.
b = -1

Simplifying
b = -1

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