a-50+a+11=a

Solution for a-50+a+11=a equation:

Simplifying
a + -50 + a + 11 = a

Reorder the terms:
-50 + 11 + a + a = a

Combine like terms: -50 + 11 = -39
-39 + a + a = a

Combine like terms: a + a = 2a
-39 + 2a = a

Solving
-39 + 2a = 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.
-39 + 2a + -1a = a + -1a

Combine like terms: 2a + -1a = 1a
-39 + 1a = a + -1a

Combine like terms: a + -1a = 0
-39 + 1a = 0

Add '39' to each side of the equation.
-39 + 39 + 1a = 0 + 39

Combine like terms: -39 + 39 = 0
0 + 1a = 0 + 39
1a = 0 + 39

Combine like terms: 0 + 39 = 39
1a = 39

Divide each side by '1'.
a = 39

Simplifying
a = 39