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)
8/10 = n/20 // - n/20
8/10-(n/20) = 0
4/5-1/20*n = 0 // - 4/5
-1/20*n = -4/5 // : -1/20
n = -4/5/(-1/20)
n = 16
n = 16
| 4(2x+6)+3(3+5x)= | | 3x+7y=28 | | 3x(x+3)=5 | | 16x+24=8(2x+3) | | ax+1=11is(-5) | | 15-y=-6 | | 2(2x+5)=11x-4 | | -2(4x-6)+2=-8x+14 | | 3x-1=24 | | an=1/32(2)^(n-1) | | 6.5x-5.5=9.5+1.5x | | 1/6-x/2=x-5/2 | | 42=-2d-6 | | 4(x-6)+8=2(x-7) | | 3y(2y+8)= | | 6x-10x+3x= | | X^4-1x^2-12=0 | | 3w*w-7w=180 | | 130-x=3(90-x) | | (5x-75)-(5x+25)=100 | | 2x-20=200+x | | x^2+3x+4+(2x^2+4x+1)= | | 5(4+r)=(40+10r) | | Y=5x^2+6x-11 | | x/7+7=5 | | (3x-1)+13=6x | | 6/12=n/24 | | 14+k=8 | | 12-3z/6 | | F+7n=3n | | -13+11x=11x-13 | | (a+7)2=2a+14 |