If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
n/60+6 = 15/90 // - 15/90
n/60-(15/90)+6 = 0
n/60-1/6+6 = 0
1/60*n+35/6 = 0 // - 35/6
1/60*n = -35/6 // : 1/60
n = -35/6/1/60
n = -350
n = -350
| 0.12y+0.02(y+7000)=700 | | 36/54=2x/6 | | t/21=40/28 | | 4/12=n/3 | | -5(v+2)+2v+5=8v+8 | | y/20=9/5 | | 5/7=a/49 | | 0.6x-0.3=0.5x+4 | | m/10=50/20 | | z/15=28/35 | | r/60=40/50 | | d/5=80/100 | | 4a/a^2+8a | | 124-3x=42x+24 | | ifx+iy=-4+-3i | | 10x-1-8x= | | 3x-5-4x= | | x+iy=-4+-3i | | k/9=10/18 | | x+iy=-4-3i | | 36/12=x/2 | | x+11x^2=0 | | 40-3*x=19 | | 25s+15=13s | | x^2+2x-130= | | 5(y+7)=y+71 | | 5y+7=y+71 | | 2x^2-7xy+3y^2-9x+7y+4=0 | | 5(12000)=60000 | | 3x^4+15x^3-27x^2-135x=0 | | -5x+3(-5x-18)=166 | | x-(4-x)=5(x+1)+1 |