18/(x+3)=8/(x-3)

Simple and best practice solution for 18/(x+3)=8/(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 18/(x+3)=8/(x-3) equation: 



18/(x+3)=8/(x-3)

We move all terms to the left:

18/(x+3)-(8/(x-3))=0



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

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

x!=-3

x∈R





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

x∈R



We calculate fractions


18x/((x+3)*(x-3)))+(-(8*(x+3))/((x+3)*(x-3)))=0



We calculate terms in parentheses: -(8*(x+3))/((x+3)*(x-3))), so:

8*(x+3))/((x+3)*(x-3))

We multiply all the terms by the denominator


8*(x+3))

We multiply parentheses

8x+

We add all the numbers together, and all the variables

8x

Back to the equation:

-(8x)



We add all the numbers together, and all the variables

-8x+18x/((x+3)*(x-3)))+(=0

We multiply all the terms by the denominator


-8x*((x+3)*(x-3)))+(+18x=0

We add all the numbers together, and all the variables

18x-8x*((x+3)*(x-3)))+(=0

See similar equations:

| 18/x+3=8/x-3 | | 3÷11+x=9÷11 | | 75.0=6a+15 | | -2p²+7p+64=0 | | -15+8i=0 | | -21=-3(4m-5) | | 6a/2=12a= | | 8x+5.49=54.69 | | 2.5x+85=115 | | x²+13x-56=0 | | 2x5x=15 | | 5k2–2k=0 | | 3x^2+6=11 | | Y=3x^2-2x-10 | | 3x+5=-224 | | 1000=b2000 | | 0.2y=1220 | | 8x-40=4x+12= | | 8x+40=4x+12= | | 3X+6y=4X5y | | b=3=7 | | 6x-5x-15-16=0 | | -9=w/2–3 | | x+20-15=10 | | s-29=-9 | | s-29=9 | | b=-3+17 | | z+11=-12 | | 1x+0=6x+7 | | j-3=-19 | | 3.5x8.5= | | 5+(x+3)=3x-4 |

Equations solver categories