29=5a-4a

Solution for 29=5a-4a equation:

Simplifying
29 = 5a + -4a

Combine like terms: 5a + -4a = 1a
29 = 1a

Solving
29 = 1a

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.
29 + -1a = 1a + -1a

Combine like terms: 1a + -1a = 0
29 + -1a = 0

Add '-29' to each side of the equation.
29 + -29 + -1a = 0 + -29

Combine like terms: 29 + -29 = 0
0 + -1a = 0 + -29
-1a = 0 + -29

Combine like terms: 0 + -29 = -29
-1a = -29

Divide each side by '-1'.
a = 29

Simplifying
a = 29