2x^2+(3-x)^2=81

Simple and best practice solution for 2x^2+(3-x)^2=81 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+(3-x)^2=81 equation: 



2x^2+(3-x)^2=81

We move all terms to the left:

2x^2+(3-x)^2-(81)=0

We add all the numbers together, and all the variables

2x^2+(-1x+3)^2-81=0

We move all terms containing x to the left, all other terms to the right

2x^2+(-1x+3)^2=81

See similar equations:

| m/8-14=70 | | 2(a+10)=60 | | 12^2=x(x+2+x) | | 6a+2a=90° | | x=22x+5= | | 6^2=2(2+x+6) | | x(x-2)=3x-4 | | 0=90-9x-x^2 | | 15-4x=7,x=2,-2,0 | | 6(x‐9)=12 | | x+30°+5x=180 | | -15=-45+x | | C-2=c-12 | | 100x70=+x | | 15w-31=7w+64 | | 7d+23=5d+67 | | 13y+17=7y+47 | | 9h/5=27 | | 90=4g−–22 | | 14=3x+2x | | 12y-9=39 | | 5(m-6)=95 | | f(X)=3(4) | | 7h+3-2h=18 | | 2g+5+8g=-45 | | 9f+f-2=28 | | 5e-2e-8=-20 | | 5e-2e-8=30 | | 2d+3d-5=30 | | 6c+3c=-18 | | x=0.6x+150 | | r÷4=15 |

Equations solver categories