22=a+3

Solution for 22=a+3 equation:

Simplifying
22 = a + 3

Reorder the terms:
22 = 3 + a

Solving
22 = 3 + a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
22 + -1a = 3 + a + -1a

Combine like terms: a + -1a = 0
22 + -1a = 3 + 0
22 + -1a = 3

Add '-22' to each side of the equation.
22 + -22 + -1a = 3 + -22

Combine like terms: 22 + -22 = 0
0 + -1a = 3 + -22
-1a = 3 + -22

Combine like terms: 3 + -22 = -19
-1a = -19

Divide each side by '-1'.
a = 19

Simplifying
a = 19