2x^2+4y=8

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


Simplifying
2x2 + 4y = 8

Solving
2x2 + 4y = 8

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
2x2 + 4y + -4y = 8 + -4y

Combine like terms: 4y + -4y = 0
2x2 + 0 = 8 + -4y
2x2 = 8 + -4y

Divide each side by '2'.
x2 = 4 + -2y

Simplifying
x2 = 4 + -2y

Reorder the terms:
-4 + x2 + 2y = 4 + -2y + -4 + 2y

Reorder the terms:
-4 + x2 + 2y = 4 + -4 + -2y + 2y

Combine like terms: 4 + -4 = 0
-4 + x2 + 2y = 0 + -2y + 2y
-4 + x2 + 2y = -2y + 2y

Combine like terms: -2y + 2y = 0
-4 + x2 + 2y = 0

The solution to this equation could not be determined.

See similar equations:

| 2(X+3)=3X-2 | | 9/7x=-18 | | 4/5-2p/5+6/5 | | 1/7x=3.5 | | r*r=14r | | N-4=-3N-6 | | -6(-10+n)=-6 | | 5y-2=12-9y | | 2/3(x-6)+1=5 | | x^2(2z-1)=0 | | 3.00*0.85= | | 6y^6(y^2-9y)+4y^8= | | 2(x+12)+x=99 | | 3/7*3/2 | | 5x-(3x-8)=34 | | 3/7+1/2 | | -6=-18+54t+8t | | 20p*20p-15p=0 | | -3(5t-4)+9t=7t-4 | | 4y=7x-8 | | X-36=110 | | x+50=350 | | 3/7+3/2 | | 10x^2/3 | | -(6y+2)-(-5y-5)=-1 | | X^2-(4/3)x=-(4/9) | | x=5(2x+3) | | 5x^3+6x^2-45x-54=0 | | 3/2m=7/2 | | -10x-2=10+10x+7x | | 6/x=12/18 | | 11/2m=31/2 |

Equations solver categories