13r-5r=-18

Simple and best practice solution for 13r-5r=-18 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 13r-5r=-18 equation: 



13r-5r=-18

We move all terms to the left:

13r-5r-(-18)=0

We add all the numbers together, and all the variables

8r+18=0

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

8r=-18

r=-18/8

r=-2+1/4

See similar equations:

| 6x+2=4x+14= | | 13r−-5r=-18 | | 5^2+40x-45=0 | | -g+13=19 | | -(g+-13)=19 | | 1c+4=16 | | 2x+5=170 | | 2/(x+6)=-5 | | 115-x=242 | | 2c+15=c+8 | | 10x^2-20x+80=0 | | -7-3(n+6)=-3n-18 | | (5-7x)/(2+4x)=-8/7 | | 14c−13c+4=16 | | -16+35x=2 | | -0.08z+0.5=0.09(4-z)+0.12 | | (7c+5)(2-9c)=0 | | x=6x-3=4x+5 | | G3(x+2)=30 | | 6=3(v−5) | | -3(h+-3)=6 | | -3n+11n=16 | | 2*x-3=x+1 | | 8x+4×*1.5=100 | | x=2x=1/4 | | 3(6-3x)=27 | | 10^2+b^2=26^2 | | 21k=12 | | 6x-(2-x)+7=-20 | | 3+2(3x-5)-2x=5 | | 5x-5x=25-16 | | 2x+50=7x+60 |

Equations solver categories