7x+2xy+5x-3xy=

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Solution for 7x+2xy+5x-3xy= equation: 


Simplifying
7x + 2xy + 5x + -3xy = 0

Reorder the terms:
7x + 5x + 2xy + -3xy = 0

Combine like terms: 7x + 5x = 12x
12x + 2xy + -3xy = 0

Combine like terms: 2xy + -3xy = -1xy
12x + -1xy = 0

Solving
12x + -1xy = 0

Solving for variable 'x'.

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

Factor out the Greatest Common Factor (GCF), 'x'.
x(12 + -1y) = 0


Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

Subproblem 2
Set the factor '(12 + -1y)' equal to zero and attempt to solve:

Simplifying
12 + -1y = 0

Solving
12 + -1y = 0

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

Add '-12' to each side of the equation.
12 + -12 + -1y = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -1y = 0 + -12
-1y = 0 + -12

Combine like terms: 0 + -12 = -12
-1y = -12

Add 'y' to each side of the equation.
-1y + y = -12 + y

Combine like terms: -1y + y = 0
0 = -12 + y

Simplifying
0 = -12 + y

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

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