29-14=a

Solution for 29-14=a equation:

Simplifying
29 + -14 = a

Combine like terms: 29 + -14 = 15
15 = a

Solving
15 = 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.
15 + -1a = a + -1a

Combine like terms: a + -1a = 0
15 + -1a = 0

Add '-15' to each side of the equation.
15 + -15 + -1a = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -1a = 0 + -15
-1a = 0 + -15

Combine like terms: 0 + -15 = -15
-1a = -15

Divide each side by '-1'.
a = 15

Simplifying
a = 15