If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x^-2+2=18
We move all terms to the left:
x^-2+2-(18)=0
We add all the numbers together, and all the variables
x-18=0
We move all terms containing x to the left, all other terms to the right
x=18
| 5+136x+9=(x4) | | 3x-12+7x=5x+48 | | 10h−14=76 | | -4x+14=-9x+24 | | 98=7(h+2) | | 16=x/4+7 | | 8=¼(5x-8) | | 3/4d-16=17 | | h+106=-10.6 | | x/27=36 | | 60x-18-50x^2=0 | | −6(x+1)=24 | | n+2/3=7/3 | | -15+u=-17 | | -5(5x+3)-5+1=-44 | | z/12=26 | | –5(p–1)=50 | | 3(x-5)=12 | | f+22/6=10 | | 4x-24=80+2x | | 2(x+4)+4=2x+8 | | -6c+3=10c=-29 | | 10w-30=70 | | 2.4x=77.76 | | x/27=39 | | 65+3x=360 | | 4.7-y=10.36 | | 5x+0x=20 | | C=37.46x+0.50 | | 1/2(6x-2)-0.25=-x+0.75 | | -(2x+7)=4x-2x+9 | | 2.1=x-12.17 |