12=16-4b

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Solution for 12=16-4b equation:


Simplifying
12 = 16 + -4b

Solving
12 = 16 + -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.
12 + 4b = 16 + -4b + 4b

Combine like terms: -4b + 4b = 0
12 + 4b = 16 + 0
12 + 4b = 16

Add '-12' to each side of the equation.
12 + -12 + 4b = 16 + -12

Combine like terms: 12 + -12 = 0
0 + 4b = 16 + -12
4b = 16 + -12

Combine like terms: 16 + -12 = 4
4b = 4

Divide each side by '4'.
b = 1

Simplifying
b = 1

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