If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-9 = e/3
-(e/3)-9 = 0
-(e/3+9) = 0
L <> R
| (2x+3y-1)*dx+(2x+3y+2)*dy=0 | | 7/9(b+5)=-6 | | 5y+7y=3y-18 | | 3*x+5=10+x | | 3/10-4=20 | | 1/256^1/4 | | 7+3(4+2)/3*6-17+32/4x+6=72 | | 6x-3y+10= | | y/4-7=5 | | (1/256)^1/4 | | -5-7x=18 | | y=-0.80x+137 | | 12r^4/2r^4 | | 34=-8x+6(x+6) | | 3x+85=5x+119 | | 3(2x+5)=37 | | 10x+8y=36 | | 6x+117=4x+99 | | 5x^2-40x+100=25 | | 2x+89=4x+121 | | 5x+86=8x+53 | | 2/5+7/4+35/20 | | 5x^3+8x^2=18x | | 2/5+7/4 | | 3(x+4)=5(x-3) | | -1x+1=12 | | 14-6x-9=2 | | 4/x+2/3=6/x | | 3x-8=4x-27 | | 5p-14=8p-6 | | 5p-14=8p/4 | | 1.5-1.1= |