If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-20 = 9/(-5)
-1/2 = (-5/18)*h
138*x = (5/8)*x^2
36/x-8 = -2
36-(3*((3*6)/18)) = 0
| (7x+13)=90 | | 2p+p+41=5p-57 | | C(h)=6+7.5h | | (6x+5-2)x=4+4x+1 | | p=60x(2-x) | | 24.0=3.4(p) | | 3(X+4)=100 | | -(c+18)=-10 | | 4p=5(8p+9) | | 228=186-y | | h=-16t^2-24t+130 | | -7(9+2x)=-63 | | 17=ax-7 | | 3u+9=42 | | 5p-57+2p=p+41 | | 2x(x)-10X+12=0 | | 9n^2-6n=17 | | 3.0=0.5(i) | | 5y+14=54 | | 2k-4.31=2.4k-4.99 | | -[x+3]+0.75x+5=0 | | (x*2+y*2)dx+(y*2-xy)dy=0 | | 3×m÷2/3=7 | | -5=2(s+19)-11 | | -20=9/-5 | | -1/2=-5/18(h) | | 3u-76-u=180 | | 6x^2-8=-105 | | -4b+3b+-4=13 | | 6=-2y+2x | | -19+6h=8h+19 | | 6s-17=s+43 |