If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
x = 2*(9/2)-4 // - 2*(9/2)-4
x-(2*(9/2))+4 = 0
x-9+4 = 0
x-5 = 0 // + 5
x = 5
x = 5
| dx+6y=k | | -x^3+0.09x=0 | | 2x^2-4x+4=3x+3 | | x+((x*.22)*3)=850 | | 8(t-3)+4t=6(2t+3)-10 | | x+(.22*x)=850 | | x^6-(x^3/64)=0 | | x^6-(x^3/64) | | 1/2(c-8)= | | Y=8x(439)+263 | | .44-12= | | .66*8= | | x+4*3-8=-2 | | 4x-12=5+x | | 0.5(x-3)=0.3-0.9 | | 9y+5x=90 | | y+5x=35 | | 6x^2=1000000 | | 11(4-6y)+5(13Y+1)=1 | | 2/3x^2*8 | | N/7=17/7 | | Y=0.11(350)+15.94 | | -1(1+7x)-(-7-x)=36 | | 4(3+k)+-9k=2k | | 4(3+k)+9k=2k | | Y=140(12)+400 | | 75+3x=39 | | 2x-4=5-19 | | y-5x=35 | | x(2x-4)=3(4x+6) | | 18m-7+14m+35= | | Y=3.10(150)+4.25 |