-r+20=-18+4r+13

Simple and best practice solution for -r+20=-18+4r+13 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 -r+20=-18+4r+13 equation: 



-r+20=-18+4r+13

We move all terms to the left:

-r+20-(-18+4r+13)=0

We add all the numbers together, and all the variables

-r-(4r-5)+20=0

We add all the numbers together, and all the variables

-1r-(4r-5)+20=0

We get rid of parentheses

-1r-4r+5+20=0

We add all the numbers together, and all the variables

-5r+25=0

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

-5r=-25

r=-25/-5

r=+5

See similar equations:

| x=6(4+3) | | 5n-8=5n-7 | | 1925=-275t | | 4s−28=4 | | 5x+5+x+3x+5=180 | | 2n-3/4=101/4 | | -5b+5-20=11-7b | | 6m-8=-44 | | 0.48x+1.2=1.56 | | 58=2+3x | | -19.94+1.6m-9.27=17.78+5.3 | | 12h+6-4h=5h+10 | | 7.6+x=22.6 | | 56x-1)=3x-2 | | 6/n=56/3 | | 4n+2=(2n-4) | | 82.5-250+2x=338.5- | | 5-3(x+3)=-2(5x+2 | | 6/n=3/56 | | -8=-7k+8k | | 8f-19=12f-6f+17 | | x+16+x-12=90 | | 20=5+0.5d | | 3=m-3-2 | | -15x+136=121 | | 7+6k-4K=-5 | | -15+136x=121 | | -17+16r-20=11r-2 | | x−212=425 | | 2(2z-3)=6(4+3) | | x+16+x-14=90 | | x^2=28x-49 |

Equations solver categories