If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x+y = 26;x
x
-((x+2)*e^(-2*x))
15;22;0;0;0;10
2*x
3;5;0;0;1;4
| 7x-9=9x+3 | | 11-3j-1=9j-9 | | 2(2x-4)=-2+(30-x) | | 49x^4=7x^2 | | x-(x-10)+50+(20-x)=-50 | | x-(x-10)+50+(20-x)=50 | | 18-15x=6x+10 | | x-(x-10)+50+(20-x)=505 | | 1/3*10^3 | | a*3-6=12 | | 7x^4+5x^3-x^2=0 | | y=(x+1)(x+1)(x-3) | | 5+h+(h-1)=3+2h+(h-3) | | (.1*x^3)-(1.1*x^2)+(2.6*x)-(.9)=y | | Y=-3-6x^5-9x^8 | | 2x+x+5+5=6 | | 5(x+1)-1=5(x-5) | | 1/3y^-8 | | (4)3x-8x-3+5=4 | | 6w=9w-9 | | y=9.75(2.5)+20.75 | | 8y-7=14y+41 | | 7n+2-10n=3n+4-5n | | (4x+4)(9x+6)=0 | | x=.98x+4 | | y=8.50(2.5)+25.00 | | 8-4(x+1)-(5-x)=1-5(x-2) | | 5y+(42+-5y)=42 | | 3x+18+93= | | f(a-4)=6x+7 | | 7y/6=14 | | X=42+-5y |