x^2-y^2+18y-8=0

Simple and best practice solution for x^2-y^2+18y-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 x^2-y^2+18y-8=0 equation:


Simplifying
x2 + -1y2 + 18y + -8 = 0

Reorder the terms:
-8 + x2 + 18y + -1y2 = 0

Solving
-8 + x2 + 18y + -1y2 = 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 + x2 + 18y + 8 + -1y2 = 0 + 8

Reorder the terms:
-8 + 8 + x2 + 18y + -1y2 = 0 + 8

Combine like terms: -8 + 8 = 0
0 + x2 + 18y + -1y2 = 0 + 8
x2 + 18y + -1y2 = 0 + 8

Combine like terms: 0 + 8 = 8
x2 + 18y + -1y2 = 8

Add '-18y' to each side of the equation.
x2 + 18y + -18y + -1y2 = 8 + -18y

Combine like terms: 18y + -18y = 0
x2 + 0 + -1y2 = 8 + -18y
x2 + -1y2 = 8 + -18y

Add 'y2' to each side of the equation.
x2 + -1y2 + y2 = 8 + -18y + y2

Combine like terms: -1y2 + y2 = 0
x2 + 0 = 8 + -18y + y2
x2 = 8 + -18y + y2

Simplifying
x2 = 8 + -18y + y2

Reorder the terms:
-8 + x2 + 18y + -1y2 = 8 + -18y + y2 + -8 + 18y + -1y2

Reorder the terms:
-8 + x2 + 18y + -1y2 = 8 + -8 + -18y + 18y + y2 + -1y2

Combine like terms: 8 + -8 = 0
-8 + x2 + 18y + -1y2 = 0 + -18y + 18y + y2 + -1y2
-8 + x2 + 18y + -1y2 = -18y + 18y + y2 + -1y2

Combine like terms: -18y + 18y = 0
-8 + x2 + 18y + -1y2 = 0 + y2 + -1y2
-8 + x2 + 18y + -1y2 = y2 + -1y2

Combine like terms: y2 + -1y2 = 0
-8 + x2 + 18y + -1y2 = 0

The solution to this equation could not be determined.

See similar equations:

| x-y=v | | 8x=5x+30 | | -20t+20=-20 | | 2b-5=-8 | | 5-(t+3)=-2x+1+9x-5 | | (-4-10i)(-1+9i)= | | u=y-x | | 2+8(x-4)=1-6(x-5) | | (-5)+5+x=-24 | | (7x-3)(12x-7)=180 | | 23=12-(6+c) | | 3(y-6)=2y | | (6-t)(6+t)=0 | | M+10= | | 3(3x-2)=2(3x+3) | | 2b-5=8 | | y+x=v | | -13+-15+2y=-3 | | x-6=8-9-x | | x-4=3x-6 | | 4h+0.33=0.75 | | 5X+2y-13=x | | -24=10t+3 | | -9-(k+2)=5 | | 1-x^3=0 | | 18y-5=3y-50 | | c=y+u | | -3+13+4x=4+x+9 | | 4c-18=6 | | 3(z+5)-7z= | | 4x+29=8x+41 | | n(8)-3=-11 |

Equations solver categories