If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3n(n+2=0
| 4.20a-3a=34 | | J15x-8=4+9x | | 5x-1=2*(3x+5)= | | 15x-8=4+9 | | 5x–1=2·(3x+5) | | 5x-1=2*(3x+5= | | 15+5x=70 | | x/(-4)=4 | | x/(–4)=4 | | 120=12x-12 | | 3(2x+3)/13=27-7 | | 4x=–28 | | 26=15+1x | | 9-13x=6x+2 | | 3x9=2x2 | | 26=15=1x | | 3+9y=58 -2y | | 15x+17=11x+5 | | 4x-17-3x=3x+9-3x | | 6x(x-4)=30 | | 2/5m=3/7 | | 37x=0 | | m/3=2/7 | | 9x+2-2(x+4)=7(x-2)+17 | | r/4-4=6 | | 12y-5=9y+27 | | x(6x+11)=10. | | r/4+4=6 | | 5x-9=2x-14 | | 3x+88=11 | | 5x-9=2x=14 | | 4x+20=x+41 |