10/r=4/r-3

Simple and best practice solution for 10/r=4/r-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 10/r=4/r-3 equation: 



10/r=4/r-3

We move all terms to the left:

10/r-(4/r-3)=0



Domain of the equation: r!=0

r∈R





Domain of the equation: r-3)!=0

r∈R



We get rid of parentheses

10/r-4/r+3=0

We multiply all the terms by the denominator


3*r+10-4=0

We add all the numbers together, and all the variables

3r+6=0

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

3r=-6

r=-6/3

r=-2

See similar equations:

| 2x+20=1x+50 | | 3x-3+2x+23+x=90 | | 62+5x-5+x=180 | | 22.7+.325x=34.7+.025x | | x-3+15=31 | | 3(-4b)+36/2=-4b | | 2x+3x+7=17* | | (4-3x)/2=8 | | 4w-7=4w+5 | | x/5+47=53 | | 4-3/2x=7 | | 5r=-100 | | 2-1/5(4x+1)=1/3(2x+1) | | --1.6y-19.5=18.1y+19.9 | | 0.15(y​-0.2)=2-​0.5(1-​y) | | 2x+3*3x=96 | | -17m+7=-12m+19-6m | | -16-5w=-4w | | 4(x-3)+3x=2x+13 | | −11+8x=−43 | | -1.95+2.4b=2.7b | | 1+7v=8v-7 | | 9k-16=8k | | -14+10n=5+11n | | 3x-2(3x+4)=16 | | 15r-10r-16=3r+8 | | Y^7-10y=4 | | S(q)=4q+10 | | 9+17g=13g+1 | | x(4-x²)=(-x²+4)x | | 5-2(1-d)=2d-3 | | 5(x-2)=7x-2(x+5) |

Equations solver categories