If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2/7
2*x^2+x-1;x+1
2*x^2+x-1;x-1
3.2/0.04
(x^3+2*x+1)^6
| 55x+225=995 | | y=(6+7k)x | | -7-2n+7+3n=8N-7n | | 30n-176=304 | | (8q+6)-(3q+21)= | | 19x-3y=-23 | | 8-2y=-8 | | 4x-2y-(-3)=y+(-18) | | 8q+6-3q+21= | | 7m-9m=1.5 | | 3x-81=24 | | 5x+18=60-2x | | -2(1+3a)=-6(a-1) | | 13x-3+7x+15= | | 13x-3-7x+15= | | 3(x+4)=7x-56 | | 1/4*X^2=49 | | 18q+2q^2=0 | | 10x+10=4x-3 | | 1/2h(7)=70 | | -42x^2=28x | | 7(2)+6(3)= | | 2(18+-1Y)+2Y=36 | | 7x-9=9x+1 | | y-260=11/5(x-100) | | 1.4n=2 | | 2(a-2)^2/30=50 | | X-6=5(x-2) | | 7(16)+8=1.5x-2 | | 7a+63= | | 12x=3+6x | | =(2x+3)(3x+4) |