(9)/(x+9)=(5)/(x+3)

Simple and best practice solution for (9)/(x+9)=(5)/(x+3) 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 (9)/(x+9)=(5)/(x+3) equation: 



(9)/(x+9)=(5)/(x+3)

We move all terms to the left:

(9)/(x+9)-((5)/(x+3))=0



Domain of the equation: (x+9)!=0

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

x!=-9

x∈R





Domain of the equation: (x+3))!=0

x∈R



We calculate fractions


9x/((x+9)*(x+3)))+(-(5*(x+9))/((x+9)*(x+3)))=0



We calculate terms in parentheses: -(5*(x+9))/((x+9)*(x+3))), so:

5*(x+9))/((x+9)*(x+3))

We multiply all the terms by the denominator


5*(x+9))

We multiply parentheses

5x+

We add all the numbers together, and all the variables

5x

Back to the equation:

-(5x)



We add all the numbers together, and all the variables

-5x+9x/((x+9)*(x+3)))+(=0

We multiply all the terms by the denominator


-5x*((x+9)*(x+3)))+(+9x=0

We add all the numbers together, and all the variables

9x-5x*((x+9)*(x+3)))+(=0

See similar equations:

| 4x+6x-8+28=180 | | 3(4x+5)=-46+1 | | 5-4+7x+1=x+ | | 10x+x=252 | | 5n+10=5(n-3) | | -10x-3x=7x | | 8t-4=8t+2 | | p7​ =98​ | | 2w+22=14 | | 14.7=15.3n | | 5v-24=-3(v-8) | | G(x)=740(.001)^3x | | 5x+7=122 | | 7x)+(x+13=10x+5 | | 8.4=(x/40)/(100-x/60) | | 2(u+2)=9u-31 | | 40x+120=180 | | 4x+125=5x | | 8x+15=14x-11 | | 2(4y+7=62 | | x/3-6=(-24) | | 3+5y-2-5=19 | | x^2-3x+5x+27=90 | | 7+3u=-8 | | 13x-1+3x+4=147 | | 8x+17+3x-15=90 | | 7x=4(x+30) | | -30=5(x+10) | | 5n+20-2n=-4 | | 3x-(-5x-4)=-2x+1-(1-11x) | | -30=5(x+10 | | -9=-15+b-9 |

Equations solver categories