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)
4*y-8 = 12/q // - 12/q
4*y-(12/q)-8 = 0
4*y-12*q^-1-8 = 0
4*y-12*q^-1-8 = 0
x naleu017Cy do R
x in (-oo:+oo)
| 4x(2x-2)=128 | | 1/12(900.00+x)=80.00 | | k^2=-9+6k | | 12z-2/24z-4 | | 25XY-350=125 | | 1/12(900.00+x)=87.5 | | (1/r)+(1/q)=(1/g) | | y+5x=1 | | -x+8x=12 | | 8x-79x= | | (63x^20y^16)/(3x^9y^15) | | a^2-2=a | | (11+x)/(15+x)=0.8571 | | 4a^2+12a+6=0 | | 0.15(80)+0.7x=0.3(80+x) | | 4a+2b+a= | | v/13=2 | | (715)+(5/6) | | 2x-28=74 | | (2a+3)/7=(3a)/6 | | 4(k^2+9k+5)=0 | | v*13=2 | | 13x=1248 | | 4k^2+9k+50=0 | | 5x^2+40x+12=0 | | 4x+22=82 | | 9-(2n-3)=9-3n | | y=-4(-0.25)-7 | | x+0.01x=258 | | (16+22x)/(0.63+x)=23.4 | | 2l+2(2/3l)=310 | | x^3-7x^2+4x-31=x^2+1 |