3=2/10r

Simple and best practice solution for 3=2/10r 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 3=2/10r equation: 



3=2/10r

We move all terms to the left:

3-(2/10r)=0



Domain of the equation: 10r)!=0

r!=0/1

r!=0

r∈R



We add all the numbers together, and all the variables

-(+2/10r)+3=0

We get rid of parentheses

-2/10r+3=0

We multiply all the terms by the denominator


3*10r-2=0

Wy multiply elements

30r-2=0

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

30r=2

r=2/30

r=1/15

See similar equations:

| 4(n-82)=48 | | 4m-1=6+3m | | 4-3(x-5)=13 | | k/3+12=13 | | (3x-2)-(5x+4)=-2x+2 | | z-15/2=13 | | 8n=17.6 | | 3x+5x–1=15 | | q/4+16=17 | | 7x+52=49 | | x^{2}+3x=-7 | | 3x+9=(x+3) | | 2=q-93/3 | | 5x2+5x-7=0 | | r/9-2=2 | | x³+9x=54 | | 300p=30 | | 18.30+4.20x=26.70 | | x2−15x+22=−2x−8 | | m-15=-5 | | 5.6y−17y=11 | | r/4+10=12 | | 51-4m=41 | | 825=25w | | 2n+4n=-12+8n | | 5b^2-4=21 | | /13x=130 | | 3(2b+6=4b-8 | | 150=5y | | y=12-10 | | 5-3/1+x=35/2 | | -4x=-1/2(10x+18) |

Equations solver categories