49/n=7/20

Simple and best practice solution for 49/n=7/20 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 49/n=7/20 equation: 


D( n )

n = 0

n = 0

n = 0

n in (-oo:0) U (0:+oo)

49/n = 7/20 // - 7/20

49/n-(7/20) = 0

49/n-7/20 = 0

49*n^-1 = 7/20 // : 49

n^-1 = 1/140

-1 < 0

1/(n^1) = 1/140 // * n^1

1 = 1/140*n^1 // : 1/140

140 = n^1

n = 140

n = 140

See similar equations:

| 4(-x)=6(3x+5) | | 144+4(2y-3)=3y | | 14/21=21/x | | 6+7r=74 | | 33+(-15)+(-13)= | | 3x+2(x+2)=13-(2+2x) | | 13x^2-234x+1052=0 | | 3(r+2)-5(2r-4)=0 | | 25x+5y=545 | | -1/3-5e=-3/4 | | 102/350 | | 3x-6=3+2x-(x+1) | | 6(6-2x-2x)+6(2x+8)=12 | | 186=7x+5(2x+10) | | p^2-7p+10= | | -4x-17=-7x+5 | | -6=2/18 | | 3+5z-1=-4z+310z | | 2x^2+28x+171=0 | | 4x+2(5x+4)=134 | | 15cos(5x)-15sin(5x)=0 | | 22y-4=4y-2 | | y+30+y+40=180 | | 25-In(3-x)=0 | | 30+5m=30+7m | | 60/30=x/(6-x) | | 3+4x=3x+4 | | 25p+12=26.46 | | 10.20=11b+b | | 3x+25=27 | | Y+20=2x | | 1x-3=11 |

Equations solver categories