y=x^2-6-21

Simple and best practice solution for y=x^2-6-21 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=x^2-6-21 equation: 


Simplifying
y = x2 + -6 + -21

Reorder the terms:
y = -6 + -21 + x2

Combine like terms: -6 + -21 = -27
y = -27 + x2

Solving
y = -27 + x2

Solving for variable 'y'.

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

Simplifying
y = -27 + x2

See similar equations:

| d-22=45 | | 5x*2x-x*x=38 | | 340=m+74 | | w-26=54 | | 4x+1+4x+1=5x+8 | | 4w+8x-13y+3w+4x+8y= | | 2x+2(x-6)=28 | | p-12=5 | | 3(x+5)=2x-4 | | 400-3x=90 | | 3(x-5)=42*14 | | 8b-9=5b+12 | | X-2x-63=0 | | -3|x+5|+7=5 | | -4x=4w | | 2b-12=2 | | 2*5*10-9= | | 2x+35-3x=3-7x+2 | | 5+Y+-5=12 | | 3-1(a+1)=7+a | | 9=2m+1 | | 2x*y*x=45 | | X+14x+48=0 | | 4(x+2)=20+x | | Cots= | | 4(x+2)+9=15 | | a*cosine(x)*b*cosine(z)= | | 8=6+2j | | 12x-9x+15=0 | | 3x-4x=13 | | 3-3*6+2=?? | | .75s-.25s=40000 |

Equations solver categories