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*(4/3))/2 // - (7*9*(4/3))/2
x-((7*9*(4/3))/2) = 0
x-42 = 0
x-42 = 0 // + 42
x = 42
x = 42
| (a+5)*(a-3)= | | x-3=4/5x-2 | | -6m-5=43 | | 4/3*9*7/2 | | 60=6+3x | | 2x-1=.75x+9 | | 75X1/4 | | x-2=4+2x | | 3x+5(3x+15)=165 | | (7+x)*(x^2+6x-8)= | | 3(m+1)-m=4 | | x^8=4.48 | | Log^16(x)=0.5 | | 4x^2-44+72=0 | | 100+2x=180 | | x=(x*.35)+20500 | | 2x-40=64 | | (36x^7z-7x^7z^3)/(-4x^4z^2) | | x=(x*.65)+20500 | | 0=x^2-1/4x-3/64 | | 98/140=14/x | | 5n-(7-n)=4n+2(9+n) | | 117/171=13/x | | 6x^2+-5=0 | | 13x-(5-2x)=5(3x+-1) | | 13x-(5x-2x)=5(3x+-1) | | (2v-7)(8-v)=0 | | 4d^2+81=9 | | (4b-7)(b-2)=0 | | 5x+11=-21-4x | | 4x^2-16x=8 | | 13x-(5x+-2x)=5(3x+-1) |