ab-a=-b+1

Solution for ab-a=-b+1 equation:

Simplifying
ab + -1a = -1b + 1

Reorder the terms:
-1a + ab = -1b + 1

Reorder the terms:
-1a + ab = 1 + -1b

Solving
-1a + ab = 1 + -1b

Solving for variable 'a'.

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

Reorder the terms:
-1 + -1a + ab + b = 1 + -1b + -1 + b

Reorder the terms:
-1 + -1a + ab + b = 1 + -1 + -1b + b

Combine like terms: 1 + -1 = 0
-1 + -1a + ab + b = 0 + -1b + b
-1 + -1a + ab + b = -1b + b

Combine like terms: -1b + b = 0
-1 + -1a + ab + b = 0

The solution to this equation could not be determined.