n-1/5n=20

Simple and best practice solution for n-1/5n=20 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for n-1/5n=20 equation: 


n in (-oo:+oo)

n-((1/5)*n) = 20 // - 20

n-((1/5)*n)-20 = 0

n+(-1/5)*n-20 = 0

4/5*n-20 = 0 // + 20

4/5*n = 20 // : 4/5

n = 20/4/5

n = 25

n = 25

See similar equations:

| (4.00/5.00)x=20 | | 1-2v-9v= | | -5(4y-5)+6t=3t-4 | | x^2+x^2+6x+9=4x^2 | | 22=y+11 | | -3.9=-15.6 | | -7r-4(9-2r)= | | y+28=30 | | 3-5=6 | | y=2.50+.10*x | | 19=r+12 | | 1.25r-7=53.1 | | 10-x-3x=4-7x | | r-12=19 | | .18(y-6)+.14y=.08y-2.1 | | 0.4=0.08x | | 2xyz+d=3 | | 3(p-q)=p | | 49(4-x+4d)-3j=40c | | X-2/18=x-3/25 | | 2abx+c=3 | | -8(x+5)-2(6+3x)= | | 5x-63=9(c-x+d) | | a-7=2 | | 9=n | | 2x-6=6x-9 | | 7(x+4)+x=44 | | 4d^2(2d^3+5d^2-6d+2)= | | 3=x+x-1 | | -m-7m= | | 2.5x+2y=40 | | 30=5555 |

Equations solver categories