8-2b+4=22

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Solution for 8-2b+4=22 equation:


Simplifying
8 + -2b + 4 = 22

Reorder the terms:
8 + 4 + -2b = 22

Combine like terms: 8 + 4 = 12
12 + -2b = 22

Solving
12 + -2b = 22

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 + -2b = 22 + -12

Combine like terms: 12 + -12 = 0
0 + -2b = 22 + -12
-2b = 22 + -12

Combine like terms: 22 + -12 = 10
-2b = 10

Divide each side by '-2'.
b = -5

Simplifying
b = -5

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