If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(-40*(-1))/(-1) = 0
40/(-1) = 0
-40 = 0
L <> R
| (4y-4)=68 | | 2f-30=50 | | 2f-30=50f | | x*9=81 | | 6.78j-5.2=4.33j+2.13 | | 2y+1=1y-5 | | 560.00+0.50x=1350.00 | | [1-(p/(5-p))] | | 5-3(m+4)=m-7 | | 17z=289 | | 3x/x=1-5/2x=3/2x | | 560+0.50x=1350 | | -28=-197x | | -9=-7u+4(u-3) | | 32 = 6 + m | | Z-6=-5 | | (4r-6)/r-7=1/2 | | 8x+7=4y | | 10+-2x=-4 | | 2/5=x/12 | | 11.4=-1.4+4y | | 10+13x=2(18x+37)+x | | 0=9v-9 | | 3x^2+3y^2-24x+12y+58=0 | | 4-10+6=0 | | 7xwhat=35 | | 5x+14-4x=23+x-9 | | -3+2x=2(15x+17)+x | | g-18=22 | | g+18=22 | | 4+6x=4(19x+8)+x | | 10418.625x^3-900=0 |