k(x)=x^2+9x+20.25

Simple and best practice solution for k(x)=x^2+9x+20.25 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 k(x)=x^2+9x+20.25 equation: 


Simplifying
k(x) = x2 + 9x + 20.25

Multiply k * x
kx = x2 + 9x + 20.25

Reorder the terms:
kx = 20.25 + 9x + x2

Solving
kx = 20.25 + 9x + x2

Solving for variable 'k'.

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

Divide each side by 'x'.
k = 20.25x-1 + 9 + x

Simplifying
k = 20.25x-1 + 9 + x

Reorder the terms:
k = 9 + 20.25x-1 + x

See similar equations:

| 2x-1/6=x/4 | | -10x+7y=1 | | 4x^2(x-2)=(2x+1)(2x-3) | | 706.5=3.14(r*r) | | s*4+28=136 | | -6x+19+7=(4x+9) | | 6(2x-4)-2(x+4)-17x= | | x/42-1/6=24 | | 2826=3.14(r*r) | | 100/10.49*3.28/1 | | 7-7j-6j=-7j-7j | | 90-x=7x | | 4x^2+2.6x+1=0 | | 40-x=5x | | -5y=-15/14 | | 2+5*20= | | F(x)=3x^2+9x+12 | | -10=2/7x | | 3t+3=5t | | 216=mx+b | | 3+2p=-7 | | 2=-2(f+5) | | -5+5n=-5 | | 9=-9(s-2) | | (5+7)=54 | | F(x)=5x^2+15x+10 | | 5+3r=11 | | 7=-8(v+1) | | (7+5)-(8-3)= | | 20=(x+3)*(x+x) | | 2x+7=8-3x | | 1/3(2x-3)=3/4(-4x) |

Equations solver categories