yx-4+5=x

Solution for yx-4+5=x equation:

Simplifying
yx + -4 + 5 = x

Reorder the terms:
-4 + 5 + xy = x

Combine like terms: -4 + 5 = 1
1 + xy = x

Solving
1 + xy = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
1 + -1x + xy = x + -1x

Combine like terms: x + -1x = 0
1 + -1x + xy = 0

Add '-1' to each side of the equation.
1 + -1x + -1 + xy = 0 + -1

Reorder the terms:
1 + -1 + -1x + xy = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -1x + xy = 0 + -1
-1x + xy = 0 + -1

Combine like terms: 0 + -1 = -1
-1x + xy = -1

Reorder the terms:
1 + -1x + xy = -1 + 1

Combine like terms: -1 + 1 = 0
1 + -1x + xy = 0

The solution to this equation could not be determined.