3r+8r-3=0

Simple and best practice solution for 3r+8r-3=0 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 3r+8r-3=0 equation:


Simplifying
3r + 8r + -3 = 0

Reorder the terms:
-3 + 3r + 8r = 0

Combine like terms: 3r + 8r = 11r
-3 + 11r = 0

Solving
-3 + 11r = 0

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + 3 + 11r = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 11r = 0 + 3
11r = 0 + 3

Combine like terms: 0 + 3 = 3
11r = 3

Divide each side by '11'.
r = 0.2727272727

Simplifying
r = 0.2727272727

See similar equations:

| 3x+2y-4z=8 | | 9(m-2)-m=8(m-3)6 | | 8(y-3)+4(y+1)=40 | | -5x+22=-13 | | lny=-lnx+C | | 62-50-y=4*4-12 | | 2n(n-5)+4(n-5)= | | 7(m-3)+2(3m+10)=40 | | -4x-15=-35 | | 3w^2+18w-1=0 | | -2(3y-4)+4y=-2 | | Log^5(3x+2)=3 | | x^2+24x=9 | | 8.3y=28.967 | | Qd=600-100p | | 3(m+5)+2(m+9)= | | 12x-45=-80 | | -7x+3y=84 | | Qs=-150+150 | | 2+20-0+10+1= | | 4(2-4y)=8y+24 | | ln(4x)-ln(3x)=2 | | 9999999999999999+10= | | 5x+10=21+4x | | (5w-2)(6-w)=0 | | -9x+4=-7x-18 | | 5x+5y=17 | | -18-4v=-2v+8 | | -9(x+14)=2+17x | | 35+3x=34 | | 1.2k=7.968 | | 4+4(10+3y)= |

Equations solver categories