9x^2+38xy+8y^2=0

Simple and best practice solution for 9x^2+38xy+8y^2=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 9x^2+38xy+8y^2=0 equation: 


Simplifying
9x2 + 38xy + 8y2 = 0

Reorder the terms:
38xy + 9x2 + 8y2 = 0

Solving
38xy + 9x2 + 8y2 = 0

Solving for variable 'x'.

Factor a trinomial.
(9x + 2y)(x + 4y) = 0


Subproblem 1
Set the factor '(9x + 2y)' equal to zero and attempt to solve:

Simplifying
9x + 2y = 0

Solving
9x + 2y = 0

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

Add '-2y' to each side of the equation.
9x + 2y + -2y = 0 + -2y

Combine like terms: 2y + -2y = 0
9x + 0 = 0 + -2y
9x = 0 + -2y
Remove the zero:
9x = -2y

Divide each side by '9'.
x = -0.2222222222y

Simplifying
x = -0.2222222222y

Subproblem 2
Set the factor '(x + 4y)' equal to zero and attempt to solve:

Simplifying
x + 4y = 0

Solving
x + 4y = 0

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

Add '-4y' to each side of the equation.
x + 4y + -4y = 0 + -4y

Combine like terms: 4y + -4y = 0
x + 0 = 0 + -4y
x = 0 + -4y
Remove the zero:
x = -4y

Simplifying
x = -4y
Solution
x = {-0.2222222222y, -4y}

See similar equations:

| 4(3x+2)-x=1x-3 | | 3(2x-1)+4x=47 | | 9(9)-1= | | 12-x=8(x-4) | | 8(9)+8= | | 5x+8-3=30 | | 50=8x-14 | | 1.2m+17.5m+2.1=63 | | 2x-1+x=3+2(x-5) | | 9x+13=9x-16 | | X=2X^2+6-20 | | 9-1=-10 | | 4-5(9+6c)= | | 78+(x+28)=180 | | 2x-1+x=3+2(x-10) | | (8x+8)=(9x-1) | | 6(8)=-9(x-2) | | 6x-3=5x+3-x | | 9x+13=-5x-16 | | 2x+2+4=6 | | (5x-4)(x-7)=0 | | (x-5)(3x^2+4x-1)-(-x^3+7x^2-6)=0 | | 50-8x=14 | | (-9)+113= | | 7-a=-15 | | 2x+3=x-t | | (-9)+85= | | 2x+3=6x-17 | | 2.3*7.6= | | 8(b+1)= | | f(x)=7x^2+42 | | 3-a=12 |

Equations solver categories