2x(x+7y)-3y(x-4)-xy=

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Solution for 2x(x+7y)-3y(x-4)-xy= equation:


Simplifying
2x(x + 7y) + -3y(x + -4) + -1xy = 0
(x * 2x + 7y * 2x) + -3y(x + -4) + -1xy = 0

Reorder the terms:
(14xy + 2x2) + -3y(x + -4) + -1xy = 0
(14xy + 2x2) + -3y(x + -4) + -1xy = 0

Reorder the terms:
14xy + 2x2 + -3y(-4 + x) + -1xy = 0
14xy + 2x2 + (-4 * -3y + x * -3y) + -1xy = 0

Reorder the terms:
14xy + 2x2 + (-3xy + 12y) + -1xy = 0
14xy + 2x2 + (-3xy + 12y) + -1xy = 0

Reorder the terms:
14xy + -3xy + -1xy + 2x2 + 12y = 0

Combine like terms: 14xy + -3xy = 11xy
11xy + -1xy + 2x2 + 12y = 0

Combine like terms: 11xy + -1xy = 10xy
10xy + 2x2 + 12y = 0

Solving
10xy + 2x2 + 12y = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '2'.
2(5xy + x2 + 6y) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(5xy + x2 + 6y)' equal to zero and attempt to solve: Simplifying 5xy + x2 + 6y = 0 Solving 5xy + x2 + 6y = 0 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.

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