3a-a+2ab-3+4ab+4=

Solution for 3a-a+2ab-3+4ab+4= equation:

Simplifying
3a + -1a + 2ab + -3 + 4ab + 4 = 0

Reorder the terms:
-3 + 4 + 3a + -1a + 2ab + 4ab = 0

Combine like terms: -3 + 4 = 1
1 + 3a + -1a + 2ab + 4ab = 0

Combine like terms: 3a + -1a = 2a
1 + 2a + 2ab + 4ab = 0

Combine like terms: 2ab + 4ab = 6ab
1 + 2a + 6ab = 0

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

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

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

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

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

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

The solution to this equation could not be determined.