x(7x+2y)=

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Solution for x(7x+2y)= equation: 


Simplifying
x(7x + 2y) = 0
(7x * x + 2y * x) = 0

Reorder the terms:
(2xy + 7x2) = 0
(2xy + 7x2) = 0

Solving
2xy + 7x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), 'x'.
x(2y + 7x) = 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 '(2y + 7x)' equal to zero and attempt to solve:

Simplifying
2y + 7x = 0

Reorder the terms:
7x + 2y = 0

Solving
7x + 2y = 0

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

Add '-2y' to each side of the equation.
7x + 2y + -2y = 0 + -2y

Combine like terms: 2y + -2y = 0
7x + 0 = 0 + -2y
7x = 0 + -2y
Remove the zero:
7x = -2y

Divide each side by '7'.
x = -0.2857142857y

Simplifying
x = -0.2857142857y
Solution
x = {0, -0.2857142857y}

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