2a+1-1a+1=

Solution for 2a+1-1a+1= equation:

Simplifying
2a + 1 + -1a + 1 = 0

Reorder the terms:
1 + 1 + 2a + -1a = 0

Combine like terms: 1 + 1 = 2
2 + 2a + -1a = 0

Combine like terms: 2a + -1a = 1a
2 + 1a = 0

Solving
2 + 1a = 0

Solving for variable 'a'.

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

Add '-2' to each side of the equation.
2 + -2 + 1a = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 1a = 0 + -2
1a = 0 + -2

Combine like terms: 0 + -2 = -2
1a = -2

Divide each side by '1'.
a = -2

Simplifying
a = -2