x^2-8=y

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


Simplifying
x2 + -8 = y

Reorder the terms:
-8 + x2 = y

Solving
-8 + x2 = y

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 + 8 + x2 = 8 + y

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

Simplifying
x2 = 8 + y

Reorder the terms:
-8 + x2 + -1y = 8 + y + -8 + -1y

Reorder the terms:
-8 + x2 + -1y = 8 + -8 + y + -1y

Combine like terms: 8 + -8 = 0
-8 + x2 + -1y = 0 + y + -1y
-8 + x2 + -1y = y + -1y

Combine like terms: y + -1y = 0
-8 + x2 + -1y = 0

The solution to this equation could not be determined.

See similar equations:

| -7w+3(w-2)=34 | | 40=12x-8x | | 3(9+c)=2(c-9) | | M=3st^2-7sx | | -8(1-6r)+4=-338 | | Y=10+0.5(50) | | -7y+5(y-4)=-2 | | -16x^2+64x+2=0 | | 7/4x-2=-16 | | 5(y-3)=3x | | 4x=-y-4 | | -5+6y=-6 | | x+5-3x= | | -3(-4x+3)=-93 | | 3(x+8)-(6+9x)=-7x | | A=twforl | | -3(z-1)=-2z-1 | | 3x-1.5=3x+9 | | 6x+19=43-2x | | 5(x-2)+2=2x+3(-1+x) | | 3x^4+17x^2-6=0 | | f(-1)2x+7=4 | | 2x+6=56-8x | | 10=2-0n-2n | | K^2+16k+64=0 | | =1.4+1.25(20) | | 6.4=0.8z | | -1n+0n+1=-2 | | 6(3+6r)=90 | | (-2x+52)+(10x-26)=90 | | 12+2=6 | | 8(5k-4)=-232 |

Equations solver categories