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+7/9 = 0
X+7/9 = 0 // - 7/9
X = -7/9
X = -7/9
| -15=16x+4 | | 136=4*7*4+2*4*h | | -6+3/4y=9 | | (193+25x)/(15+x)=18.3 | | 4x^3-28x^2+48x=0 | | .5(9x+7)=.6-(x-3) | | -1/2-1/3 | | x/5=10/25 | | 6t=7t-3 | | 0.83333333t-13=2 | | (a+b)/(5x)*(50)/(7(a+b)) | | 36x^6+18x^3+12x^2= | | 9x-(2x-3)=73 | | .9(3x+7)=3.4-(x-3) | | 25-4(-2)=-5 | | 38925/9= | | a+b/5x*50/7(a+b) | | 17=z(-9) | | -5/4+p=2 | | -5y-5=-6+7y | | st=t-4 | | 3/2-(1/2) | | -4(3z+6)+2z=15z+11 | | 7/3-(1/3) | | 4[4-(5x-8)]=180x+304 | | 5z-13=3 | | (325+36x)/(10+x)=34.5 | | 15/p=2.999/6,725 | | 8(2-z)/7=-z | | 15/p+2.999/6,725 | | 6x+1/7(7x+21) | | 73(t/60)=60(t+15/60) |