4X^2+4xy-6y-9=0

Simple and best practice solution for 4X^2+4xy-6y-9=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 4X^2+4xy-6y-9=0 equation:


Simplifying
4X2 + 4xy + -6y + -9 = 0

Reorder the terms:
-9 + 4X2 + 4xy + -6y = 0

Solving
-9 + 4X2 + 4xy + -6y = 0

Solving for variable 'X'.

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

Add '9' to each side of the equation.
-9 + 4X2 + 4xy + 9 + -6y = 0 + 9

Reorder the terms:
-9 + 9 + 4X2 + 4xy + -6y = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 4X2 + 4xy + -6y = 0 + 9
4X2 + 4xy + -6y = 0 + 9

Combine like terms: 0 + 9 = 9
4X2 + 4xy + -6y = 9

Add '-4xy' to each side of the equation.
4X2 + 4xy + -4xy + -6y = 9 + -4xy

Combine like terms: 4xy + -4xy = 0
4X2 + 0 + -6y = 9 + -4xy
4X2 + -6y = 9 + -4xy

Add '6y' to each side of the equation.
4X2 + -6y + 6y = 9 + -4xy + 6y

Combine like terms: -6y + 6y = 0
4X2 + 0 = 9 + -4xy + 6y
4X2 = 9 + -4xy + 6y

Divide each side by '4'.
X2 = 2.25 + -1xy + 1.5y

Simplifying
X2 = 2.25 + -1xy + 1.5y

Reorder the terms:
-2.25 + X2 + xy + -1.5y = 2.25 + -1xy + 1.5y + -2.25 + xy + -1.5y

Reorder the terms:
-2.25 + X2 + xy + -1.5y = 2.25 + -2.25 + -1xy + xy + 1.5y + -1.5y

Combine like terms: 2.25 + -2.25 = 0.00
-2.25 + X2 + xy + -1.5y = 0.00 + -1xy + xy + 1.5y + -1.5y
-2.25 + X2 + xy + -1.5y = -1xy + xy + 1.5y + -1.5y

Combine like terms: -1xy + xy = 0
-2.25 + X2 + xy + -1.5y = 0 + 1.5y + -1.5y
-2.25 + X2 + xy + -1.5y = 1.5y + -1.5y

Combine like terms: 1.5y + -1.5y = 0.0
-2.25 + X2 + xy + -1.5y = 0.0

The solution to this equation could not be determined.

See similar equations:

| X*.8=8500 | | -4+25=m-4 | | 49-4x=13x-8 | | 61y=4(15y+52) | | 4x-20=X+6 | | m^2+8m-6=0 | | 6(3x-2)=12x+3(x-10) | | 36a=-65 | | 4+12x=26x | | -3-2x+2=4x-7 | | 3x-2(x+4)=3x+10 | | 9w-17w=-40 | | C-49=25 | | 2/3*24-7= | | 14-1/7 | | (X-1)*(x-1)=x-2x+1 | | 1+80996644= | | x^2-25=10x | | 4x+30=150-2x | | -2(x-4)=3(x-6) | | 32x^2+52x+5=-10 | | (X-1)*(x-1)= | | 13x-11x=0 | | 2a^2-14a+20=0 | | (X-1)x(x-1)= | | 10n+41=318 | | 64x^2-32x-2=19 | | y=2.52(32)+1.61 | | (75-3x)=90 | | 45x^2-69x+6=-12 | | 3x-2+4x=6x-5 | | 15x^2+51x+9=-9 |

Equations solver categories