2+8x-9x-3-9xy-5xy=

Solution for 2+8x-9x-3-9xy-5xy= equation:

Simplifying
2 + 8x + -9x + -3 + -9xy + -5xy = 0

Reorder the terms:
2 + -3 + 8x + -9x + -9xy + -5xy = 0

Combine like terms: 2 + -3 = -1
-1 + 8x + -9x + -9xy + -5xy = 0

Combine like terms: 8x + -9x = -1x
-1 + -1x + -9xy + -5xy = 0

Combine like terms: -9xy + -5xy = -14xy
-1 + -1x + -14xy = 0

Solving
-1 + -1x + -14xy = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + -1x + 1 + -14xy = 0 + 1

Reorder the terms:
-1 + 1 + -1x + -14xy = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -1x + -14xy = 0 + 1
-1x + -14xy = 0 + 1

Combine like terms: 0 + 1 = 1
-1x + -14xy = 1

Reorder the terms:
-1 + -1x + -14xy = 1 + -1

Combine like terms: 1 + -1 = 0
-1 + -1x + -14xy = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(1 + x + 14xy) = 0

Ignore the factor -1.
Subproblem 1
Set the factor '(1 + x + 14xy)' equal to zero and attempt to solve:

Simplifying
1 + x + 14xy = 0

Solving
1 + x + 14xy = 0

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

Add '-1' to each side of the equation.
1 + x + -1 + 14xy = 0 + -1

Reorder the terms:
1 + -1 + x + 14xy = 0 + -1

Combine like terms: 1 + -1 = 0
0 + x + 14xy = 0 + -1
x + 14xy = 0 + -1

Combine like terms: 0 + -1 = -1
x + 14xy = -1

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.