y^2-4x-8=0

Simple and best practice solution for y^2-4x-8=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 y^2-4x-8=0 equation:


Simplifying
y2 + -4x + -8 = 0

Reorder the terms:
-8 + -4x + y2 = 0

Solving
-8 + -4x + y2 = 0

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + -4x + 8 + y2 = 0 + 8

Reorder the terms:
-8 + 8 + -4x + y2 = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -4x + y2 = 0 + 8
-4x + y2 = 0 + 8

Combine like terms: 0 + 8 = 8
-4x + y2 = 8

Add '-1y2' to each side of the equation.
-4x + y2 + -1y2 = 8 + -1y2

Combine like terms: y2 + -1y2 = 0
-4x + 0 = 8 + -1y2
-4x = 8 + -1y2

Divide each side by '-4'.
x = -2 + 0.25y2

Simplifying
x = -2 + 0.25y2

See similar equations:

| 7x^2-x^2-7x-1=0 | | 7x-7y=28 | | 5m+7-2m=19 | | 8y-9x=-3 | | 2(1.5m+3)=2(1.4x+3) | | 2w+9=47 | | 3/5^4 | | 4x+yi=7-4i | | (6y)x=24(100) | | 5.5/22=x/110 | | 8n-7(n+2)=14 | | 3k=-2-(7+2k) | | 181=12-x | | x/9=1/4 | | 3x-2=120 | | x/12=35/30 | | 2+3b-3=0 | | 5x+3y+0.1z=100 | | 5x+3y+0.5x=100 | | 5-(x/3)=(x/4) | | 5(f+2)=9+f | | 4a+b-8=0 | | -1+7s=0 | | r=5-s | | .03(x+60)+.1x=22 | | .4x+8.5=7.1 | | 10=2r+6 | | .04x+8.5=7.1 | | 9T+15=0 | | 287+1726= | | (x-2)+7=2(x+4) | | 2=1232 |

Equations solver categories