If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-42/12 = 0
-7/2 = 0
L <> R
| 8x-87+2x=153 | | -9y+10=55 | | 10x+12=36 | | 50x-1000=-25x+2000 | | 4x+6=-44+5x | | 26,5/0,00025=x/1000000 | | -10y+-11=-101 | | X(x-1)=-(x+1) | | 10/3x=5/6 | | 1.5x*y=108 | | 11+2x+5-4x=8 | | 36/(3(x-5))=6 | | 9(-3v-8)=-9(2v+20)-9 | | 54x^2/25w×10/27z | | 3x+2-(6+2x)=-3x-2(2x+5) | | 36/(3*(x-5))=6 | | 2ab-4ac+6cd=0 | | 36/(3*(x-5)=6 | | 18r+2r=20 | | -24x-24=-18+12 | | 15.1d+2.05=5.1d+2.05 | | x-12=-2x+3 | | -8y+-3=13 | | 7x^2+7y^2-49=4 | | x-0.8=22 | | 24-27=-9 | | 6x+30-5x=45 | | -8y+3=13 | | 2x-7=5x+49 | | 385/600 | | .3(r+2)=-0.1(-2r-4) | | 16.07+17.4m+4.74=12.4m-0.69 |