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)
Q = r-(s/s) // - r-(s/s)
Q-r+s/s = 0
Q-r+1 = 0
x należy do R
x in (-oo:+oo)
| 4c(c+3)=84 | | 121=(x+6)(20-4x) | | 4m-8=44 | | 2k+1=k+5 | | 1/5(10x-5)=1/4(10x-8) | | y^2-23y-28=0 | | -v^2+11v-28=0 | | 4+9x^2=40 | | -u^2+8u-12=0 | | 6n^2=8n+11 | | 3x^2+14x+144=0 | | A+3b+70=100 | | x^2+14x+144=0 | | 66000=3x^2+4x+2 | | 25s^4t^7/5s^3t^9 | | 8xy-6xy+2xy= | | 62=3y+17 | | 0=-2/((m-2)(m-4)) | | x+3x-24= | | 0=-2/(m-2)(m-4) | | 3y^2+2x-3=0 | | 36k^2=49 | | x-8x+15= | | 3x-10x=0 | | 27x^4-72x^2+8x+36=0 | | x+20x+36= | | -8-(x/2)=-10 | | y+112=805 | | 29n=986 | | x/5-8=1 | | 835=k+35 | | f/20=20 |