B+22=42-B

Solution for B+22=42-B equation:

Simplifying
B + 22 = 42 + -1B

Reorder the terms:
22 + B = 42 + -1B

Solving
22 + B = 42 + -1B

Solving for variable 'B'.

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

Add 'B' to each side of the equation.
22 + B + B = 42 + -1B + B

Combine like terms: B + B = 2B
22 + 2B = 42 + -1B + B

Combine like terms: -1B + B = 0
22 + 2B = 42 + 0
22 + 2B = 42

Add '-22' to each side of the equation.
22 + -22 + 2B = 42 + -22

Combine like terms: 22 + -22 = 0
0 + 2B = 42 + -22
2B = 42 + -22

Combine like terms: 42 + -22 = 20
2B = 20

Divide each side by '2'.
B = 10

Simplifying
B = 10