If it's not what You are looking for type in the equation solver your own equation and let us solve it.
z in (-oo:+oo)
3 = z/6.2 // - z/6.2
3-(z/6.2) = 0
3-0.16129032*z = 0
3-0.16129032*z = 0 // - 3
-0.16129032*z = -3 // : -0.16129032
z = -3/(-0.16129032)
z = 18.6000003
z = 18.6000003
| -(X+5)+2X-14=-33 | | 3/4b-2=-7/-8b+3 | | (3x+1)2+12(3x+1)+27=0 | | 2x+4(x-1)=3-(2x+1) | | (1/2)x+3x+x+2000=56000 | | b+6.6b+90+b+45+2b-90=540 | | 7x^2+27x-90=0 | | (1/2)x+3x+x+2000=5600 | | -9x^2+8x=11 | | 1.50x+1.00y=120 | | 5x+2=5(x-6) | | 1.075x=29.95 | | -10(-8+x)=-90 | | -(x-5)+2x-14=-33 | | 3/4(8t-12)=6(t-1) | | x^2-8x+9=-6 | | 4X^2-24X-216=0 | | (5x+2)(4x+7)=0 | | -4=6x-11 | | b+6.6b+90(b+45)+(2b-90)=540 | | 5m^2-27m+36=0 | | 4(d-9)+7= | | 1/4-y=1/4+1/y+2 | | -6(1+6x)=-150 | | -t=-8/5 | | f(x)=(5x+2)(4x+7) | | 2(p-12)=4 | | 1/6x+8=-3 | | 15/3=r-1/3 | | 9x+2x+10=131 | | 3(x+10)=2x+20 | | a*16/3=-4/15 |