3r+(-13)=2

Simple and best practice solution for 3r+(-13)=2 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+(-13)=2 equation: 



3r+(-13)=2

We move all terms to the left:

3r+(-13)-(2)=0

determiningTheFunctionDomain
3r-2+(-13)=0

We add all the numbers together, and all the variables

3r-15=0

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

3r=15

r=15/3

r=5

See similar equations:

| 7x-10+2x=-5 | | 3+2x-9+2x=12 | | -10d-4+2d=68 | | (2x4)x3=2x(xx3) | | -8(3x-1/4)=29-7x | | .5(10x+15)–1.5=2x+6+3x | | k=37=54 | | 3+x+5=2x+1 | | 8v-40=4v-32 | | 2.16+n=15.72 | | 61=4w-15 | | 2n+15-7n=35 | | -0.6q+0.4=-2.6 | | 5(x-20)=½(4x+4) | | 10−4(2x+7)=x | | 3(180-x)=57 | | 12w-7-3w=11 | | 4k−k=−15 | | 5x-2=-2x+47 | | b=60+(25+9)=225 | | 3x-4-x+9=33 | | x-15=17 | | -5(5-4x)-2(1-5x)=63 | | -0.6=-2.1+x/2.8 | | 6x-24+(-3x)+6=18 | | 7(x-3)=4x+12 | | -6x+19=-20-3x | | -h+3(5h-7)2h+5+5h=0 | | 5/6w+21=-1/3*2w-9 | | 8/x-6=3/x-8 | | 6x-24+(-3)+6=18 | | 9x+25=92 |

Equations solver categories