13-b=22

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Solution for 13-b=22 equation: 


Simplifying
13 + -1b = 22

Solving
13 + -1b = 22

Solving for variable 'b'.

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

Add '-13' to each side of the equation.
13 + -13 + -1b = 22 + -13

Combine like terms: 13 + -13 = 0
0 + -1b = 22 + -13
-1b = 22 + -13

Combine like terms: 22 + -13 = 9
-1b = 9

Divide each side by '-1'.
b = -9

Simplifying
b = -9

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