9x(x)-12xy+4y(y)=

Simple and best practice solution for 9x(x)-12xy+4y(y)= 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(x)-12xy+4y(y)= equation: 


Simplifying
9x(x) + -12xy + 4y(y) = 0

Multiply x * x
9x2 + -12xy + 4y(y) = 0

Multiply y * y
9x2 + -12xy + 4y2 = 0

Reorder the terms:
-12xy + 9x2 + 4y2 = 0

Solving
-12xy + 9x2 + 4y2 = 0

Solving for variable 'x'.

Factor a trinomial.
(3x + -2y)(3x + -2y) = 0


Subproblem 1
Set the factor '(3x + -2y)' equal to zero and attempt to solve:

Simplifying
3x + -2y = 0

Solving
3x + -2y = 0

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

Add '2y' to each side of the equation.
3x + -2y + 2y = 0 + 2y

Combine like terms: -2y + 2y = 0
3x + 0 = 0 + 2y
3x = 0 + 2y
Remove the zero:
3x = 2y

Divide each side by '3'.
x = 0.6666666667y

Simplifying
x = 0.6666666667y

Subproblem 2
Set the factor '(3x + -2y)' equal to zero and attempt to solve:

Simplifying
3x + -2y = 0

Solving
3x + -2y = 0

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

Add '2y' to each side of the equation.
3x + -2y + 2y = 0 + 2y

Combine like terms: -2y + 2y = 0
3x + 0 = 0 + 2y
3x = 0 + 2y
Remove the zero:
3x = 2y

Divide each side by '3'.
x = 0.6666666667y

Simplifying
x = 0.6666666667y
Solution
x = {0.6666666667y, 0.6666666667y}

See similar equations:

| 2m^2+14=11 | | (x-4-5i)(x-4+5i)= | | 11=5x-4-4x | | (x-8-2i)(x-8+2i)= | | 13x-3y=15 | | 6x(x)+43x-15= | | 7x-y=-1 | | 2200=(120*9)+5x | | 10x=16y | | 4x-13-5x=12x+0+8x | | 7x=11.2 | | 3=x+2+-4x | | (24-2w)(32-2w)=425 | | 8+3z-2=8z+9-2z | | -16x^2+192x+448=0 | | -0.6+0.5t=5.3 | | 5v+3=8-5(4v-4) | | -16x^2+192x+448=624 | | 7x^2+63x=0 | | -2x+5=-5x-13 | | 5y+2=-2y-12 | | 9x-7y=-56 | | 4w^2-112w+343=0 | | 12x-7y=-35 | | 2x+7-19= | | x/4+34=1000 | | 7(x-1)=-3x+2 | | 12x-3y=-9 | | 4x+7.5y=512 | | 3(x+7)=-2x+31 | | 2(5x+3)=6(x-7) | | 4w^2-112w+425=0 |

Equations solver categories