20/x+9=4/7

Simple and best practice solution for 20/x+9=4/7 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 20/x+9=4/7 equation: 



20/x+9=4/7

We move all terms to the left:

20/x+9-(4/7)=0



Domain of the equation: x!=0

x∈R



We add all the numbers together, and all the variables

20/x+9-(+4/7)=0

We get rid of parentheses

20/x+9-4/7=0

We calculate fractions

There is no solution for this equation

See similar equations:

| 2^(3x-2)=4^(x) | | 4.4=r-5.6 | | 2^3x-2=4^x | | 4.4=r-4.6 | | (2/x)-(4-3x/x^2+2x)=1 | | x/(1+2/x)^2=0 | | -4(n-3)-2(n+4)=-8* | | 2=9.8*1*x | | 2=9.8*2*x | | x/((1+0.67/x)^2)=1 | | x/(1+0.67/x)^2=1 | | x/(1+0.67/x)=1 | | 48-x=4x7x | | 2y-12+2y+32=180 | | 52=4v-8 | | 12x+4+8x-4=180 | | (4x+4)+(16x+6)=90 | | х^2-5x-36=0 | | (6x+3)+(5x-5)=75 | | 5x-5+5x+3=75 | | 5^2x+6=28 | | 3y+3+2y+5=48 | | (√-1)/0=t | | 5/x+4^x-3=3 | | 5/x+4/x-3=3 | | 6x-100=3x-50 | | 3x6/10=18/10 | | 19-8x=75 | | -4x+15=-57 | | 2/5(3x-7)-2=9/8 | | 2/5-c-8=4 | | (3z-5)(z-6)=0 |

Equations solver categories