7x^2+19xy+10y^2=

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Solution for 7x^2+19xy+10y^2= equation:


Simplifying
7x2 + 19xy + 10y2 = 0

Reorder the terms:
19xy + 7x2 + 10y2 = 0

Solving
19xy + 7x2 + 10y2 = 0

Solving for variable 'x'.

Factor a trinomial.
(7x + 5y)(x + 2y) = 0

Subproblem 1

Set the factor '(7x + 5y)' equal to zero and attempt to solve: Simplifying 7x + 5y = 0 Solving 7x + 5y = 0 Move all terms containing x to the left, all other terms to the right. Add '-5y' to each side of the equation. 7x + 5y + -5y = 0 + -5y Combine like terms: 5y + -5y = 0 7x + 0 = 0 + -5y 7x = 0 + -5y Remove the zero: 7x = -5y Divide each side by '7'. x = -0.7142857143y Simplifying x = -0.7142857143y

Subproblem 2

Set the factor '(x + 2y)' equal to zero and attempt to solve: Simplifying x + 2y = 0 Solving x + 2y = 0 Move all terms containing x to the left, all other terms to the right. Add '-2y' to each side of the equation. x + 2y + -2y = 0 + -2y Combine like terms: 2y + -2y = 0 x + 0 = 0 + -2y x = 0 + -2y Remove the zero: x = -2y Simplifying x = -2y

Solution

x = {-0.7142857143y, -2y}

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