7x/(x+1)=3/9

Simple and best practice solution for 7x/(x+1)=3/9 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 7x/(x+1)=3/9 equation: 



7x/(x+1)=3/9

We move all terms to the left:

7x/(x+1)-(3/9)=0



Domain of the equation: (x+1)!=0

We move all terms containing x to the left, all other terms to the right

x!=-1

x∈R



We add all the numbers together, and all the variables

7x/(x+1)-(+3/9)=0

We get rid of parentheses

7x/(x+1)-3/9=0

We calculate fractions


63x/(9x+9)+(-3x-3)/(9x+9)=0

We multiply all the terms by the denominator


63x+(-3x-3)=0

We get rid of parentheses

63x-3x-3=0

We add all the numbers together, and all the variables

60x-3=0

We move all terms containing x to the left, all other terms to the right

60x=3

x=3/60

x=1/20

See similar equations:

| (16+2x)(18+2x)=1,472 | | -2x-x/2=10 | | 2x²+23x-25=0 | | 4x(x+1)-8(x+1)=0 | | 22+n=−12 | | 90=2x+2 | | 5x=21–2x | | 90=4x-8 | | 4x+6x=196000 | | x-(-24)=x+14 | | P/2-1/2(3-4a/4)=-1/8 | | 5y-2+y=9y+10-6y+13 | | -40x=56 | | 8x+4(-5x)=12 | | y=-5*1+2= | | 5x-15+3x=4+8x-19 | | x^2+4x-21=9 | | -4(7-4x)=12-19x | | 5x2+3=3x2+15 | | 5x+3=3x+15,x0 | | .25x+x=-3+.50x | | 5x2+3=3x2+15,x0 | | -17x+14=3(8-5x) | | 17x+14=3(8-5x) | | -17x14=-3(8-5x) | | X-10/6=6x-11/2 | | 20x=-28/9 | | -13x+8=7x-32 | | 9t2-17t-2=0 | | 90-5x=78 | | 13x+8x=7x-32 | | 4r-9=r+27 |

Equations solver categories