If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x^22=7
We move all terms to the left:
2x^22-(7)=0
We do not support expression: x^22
| 39=v/5+14 | | 8(x+8.9)=148.8 | | 170.4y+3=24.3 | | 80.4x+11=91.4 | | x^2+89=19x-1 | | 2x-14+3x=31 | | Y=-2(6+3y)+5 | | -18=-3(-7+13x | | 2.8+10x=7.94 | | 6(n+5)+n=2 | | 2(x-3)-5=-7 | | 7x-4=98 | | x+-4+5=7 | | 10a-7=25-6a | | 14x-6-7+10=-17 | | 8x+7+-4x=23 | | 14x-6-7x=-17 | | 14x-6-7=-17 | | 6x-4(2x-7)=28 | | n-(451+513)=630 | | s-(9.2+9.8)=2.5 | | 21=-6x+-3+-6 | | x^2+2(-3x)^2=76 | | 5x-3x^2=2+3x | | 9=2+x/3 | | 2w^2-56+6w=0 | | 2(x+3)-6=5x(2+4) | | 4x^2+1=32 | | 224=50-y | | 4(3x+9)=-20=8 | | 2.9d=15.08 | | -4-9-d-2d+8+d=0 |