-6+2a+1+2a=0

Solution for -6+2a+1+2a=0 equation:

Simplifying
-6 + 2a + 1 + 2a = 0

Reorder the terms:
-6 + 1 + 2a + 2a = 0

Combine like terms: -6 + 1 = -5
-5 + 2a + 2a = 0

Combine like terms: 2a + 2a = 4a
-5 + 4a = 0

Solving
-5 + 4a = 0

Solving for variable 'a'.

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

Add '5' to each side of the equation.
-5 + 5 + 4a = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 4a = 0 + 5
4a = 0 + 5

Combine like terms: 0 + 5 = 5
4a = 5

Divide each side by '4'.
a = 1.25

Simplifying
a = 1.25