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/9-(5/4) = 0
x/9-5/4 = 0
1/9*x-5/4 = 0 // + 5/4
1/9*x = 5/4 // : 1/9
x = 5/4/1/9
x = 45/4
x = 45/4
| X+54+2x-10=180 | | 10x=25x+32 | | 5-3x=-30+2x | | .0016^1/4 | | 1/3x.5 | | 3x^3-4x^2+4x-4=0 | | 2(x+1)=3-x | | y=13x+35 | | Ln(4+X)=2.5 | | -4x+4=-5x+7 | | y=13x+35y-4 | | 5=10+p | | 33=2y-5xy | | 15+3x-3=-6 | | 0=-16t^2+450 | | 2.8=log | | 7(5x-1)+5x=40x-7 | | T(x)=3x-12x-36 | | 0.03x^2-15x+1600=0 | | 5ixa-b=c-3ix | | 0.01x^3-7.5x^2+1600=0 | | xa=x | | xa=xb | | H(t)=-4.9t^2+40t | | 0.75d+4=0.25+18 | | 2x^3+4-x^2+8x=0 | | h(t)=-16t^2+48t+6 | | 6.5x+9.5x=x+43.3 | | 6a+3b+.10c=100 | | 0=x^2-13 | | 4i/2 | | (4x)*(3x)= |