63r+7/r=9r+1/r3

Simple and best practice solution for 63r+7/r=9r+1/r3 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 63r+7/r=9r+1/r3 equation: 



63r+7/r=9r+1/r3

We move all terms to the left:

63r+7/r-(9r+1/r3)=0



Domain of the equation: r!=0

r∈R





Domain of the equation: r3)!=0

r!=0/1

r!=0

r∈R



We add all the numbers together, and all the variables

63r+7/r-(+9r+1/r3)=0

We get rid of parentheses

63r+7/r-9r-1/r3=0

We calculate fractions

We do not support erpression: r^4

See similar equations:

| 32+3n=302 | | -0.1013x+0.0040x^2=0 | | -0.1013x+0.0040x²=0 | | 15a+7.5(2a)=150 | | 87=31^x | | 0.05n+0.10(235-5n)=2.35 | | x/2+3x=1/2 | | 24x^2=960000 | | -6x-12=60 | | q=4.3=8.6 | | t÷2-25=17 | | x=3+0.3x | | !/2x8x8+16+16=32 | | e-83=17 | | 3x=4(10,5-x) | | 14m-20+4m=(4+8m-2m) | | -100=x/12 | | 12=2(v+4)-4v | | 18y+40=30y-34 | | 1/2x12x12+12+12+12=72 | | 14x-16-24x=-56 | | 30x2=50 | | n+31=27 | | 1/211x5=55 | | 3.5f=10 | | ((8+w)(4w+2))=0 | | 1/2x12x5.5=33 | | 12x^2-32x-75=0 | | 1000(x)=8.5551 | | 4/5x−33/4x=21/2 | | 1.75/50=x/120 | | 45x−334x=212 |

Equations solver categories