2x+9-4x+10-7x+xy-11=0

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Solution for 2x+9-4x+10-7x+xy-11=0 equation:


Simplifying
2x + 9 + -4x + 10 + -7x + xy + -11 = 0

Reorder the terms:
9 + 10 + -11 + 2x + -4x + -7x + xy = 0

Combine like terms: 9 + 10 = 19
19 + -11 + 2x + -4x + -7x + xy = 0

Combine like terms: 19 + -11 = 8
8 + 2x + -4x + -7x + xy = 0

Combine like terms: 2x + -4x = -2x
8 + -2x + -7x + xy = 0

Combine like terms: -2x + -7x = -9x
8 + -9x + xy = 0

Solving
8 + -9x + xy = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -9x + -8 + xy = 0 + -8

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

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

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

Reorder the terms:
8 + -9x + xy = -8 + 8

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

The solution to this equation could not be determined.

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