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/0.5 = 18 // - 18
x/0.5-18 = 0
2*x-18 = 0 // + 18
2*x = 18 // : 2
x = 18/2
x = 9
x = 9
| 4w-6+2w=-2+w | | x+5lnx=32 | | 2(x-3)17=13-3 | | 5x+10+6x+3=45 | | 1/3(6x+9) | | 5x+10+6x+3=90 | | -4(2f-4)=-4(-f+2) | | x+0.000005ln(x)=-0.0000316 | | 6d= | | 1/2(a+5)=7.5 | | h(t)=40t-5t^2 | | -4y-9/-3 | | x+2+4x-12=90 | | -(2a+6)=2(3a+8) | | 16x+9=8x+38 | | 15x-10/5 | | d-7=15 | | (5x+8)(3x-9)= | | 0m= | | 15m= | | 5s=s+5+s | | 10b-3=6b-5+2b | | 4x+32=8x+8 | | 2(h+3)=6(h-3) | | x-3/8=-5/8 | | 4y+2=94 | | q-12-13= | | 1/7(2k-3)=-5 | | 4p=p+3.6 | | 22p+12=4p-7 | | x+.5=.75 | | .06*.12=4920 |