5(4+r)=2/(40+10r)

Simple and best practice solution for 5(4+r)=2/(40+10r) 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 5(4+r)=2/(40+10r) equation: 



5(4+r)=2/(40+10r)

We move all terms to the left:

5(4+r)-(2/(40+10r))=0



Domain of the equation: (40+10r))!=0

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

10r)!=-40

r!=-40/1

r!=-40

r∈R



We add all the numbers together, and all the variables

5(r+4)-(2/(10r+40))=0

We multiply parentheses

5r-(2/(10r+40))+20=0

We multiply all the terms by the denominator


5r*(10r+40))-(2+20*(10r+40))=0

We multiply parentheses

5r*(10r+40))-(2+200r+=0

We add all the numbers together, and all the variables

200r+5r*(10r+40))-(2=0

See similar equations:

| 22+r=27 | | X*y=126 | | 8(4k-4)=64 | | 3x-33=3x+26 | | 12x^2-10=38 | | 6x-7(1-x)=13.5 | | 6-4x=6-8x+10 | | 15x=7x-4x | | 0.5x+0.1=0.7x-0.7 | | 6t^2+59t-5=0 | | 16x-9=7x+6 | | x+3x-4=3x-6x= | | 0=150-75x | | 0.09(x+1,000)=3,960 | | x-0.045x=228.09 | | x-2.71428571428=2/3 | | 2(2x^2-3x+2)=6+x | | 4(2+4x)+2x=-64 | | 43/10(22/5x+51/2)=1/2(-33/5+11/5) | | 3(4m-4)-m=-45 | | x/6=29 | | X+4(2x-3)=-48 | | 3x^2+12x-160=0 | | 3(4x+1)+1=52 | | x+3=11.4 | | 3(2+4n)-3n=42 | | 10x-25=17x-4 | | 6^(x+1)+6^(3-x)=222 | | -8x-10x=4x+14 | | 2/3(9v=6 | | 10x-25=17x-14 | | -4(4+4p)+2p=-72 |

Equations solver categories