6-a+4-12a-11=0

Solution for 6-a+4-12a-11=0 equation:

Simplifying
6 + -1a + 4 + -12a + -11 = 0

Reorder the terms:
6 + 4 + -11 + -1a + -12a = 0

Combine like terms: 6 + 4 = 10
10 + -11 + -1a + -12a = 0

Combine like terms: 10 + -11 = -1
-1 + -1a + -12a = 0

Combine like terms: -1a + -12a = -13a
-1 + -13a = 0

Solving
-1 + -13a = 0

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 1 + -13a = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -13a = 0 + 1
-13a = 0 + 1

Combine like terms: 0 + 1 = 1
-13a = 1

Divide each side by '-13'.
a = -0.07692307692

Simplifying
a = -0.07692307692