-4=2r

Simple and best practice solution for -4=2r 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 -4=2r equation: 



-4=2r

We move all terms to the left:

-4-(2r)=0

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

-2r=4

r=4/-2

r=-2

See similar equations:

| 7x+18=-45 | | -11m=10 | | 3x-20+1x-9+1x-1=180 | | 4(-2+3)=-5x | | x+2x-7=3x-2 | | 164x-1=82x-1 | | -4=7-3p | | 3(m+4)=m-8 | | 2/5-4/5=1/3x+7/3x | | 12=x+17 | | 12x-11=2x+5 | | d(250^2-d^2)-5602254=0 | | 4r−3=17 | | 6y=336 | | X+y=780.10+0.20=11.30 | | 11=5-8m | | 4h+8=20 | | 3x/5-2/5=x+3+2/5 | | x+9+x+3+x=3=180 | | 15=3p−3 | | 3x/4-3=x/10-5/2 | | x^2+50*x+15=0 | | 20x-1+30x-3+11x+1=190 | | b3− 2= 2 | | (3x+12)(7x-4)=0 | | 20x-1+3-x-3+11x+1=180 | | 3x+4=22+3 | | 3x+12)(7x-4)=0 | | 13=5+2y | | −13=3x+2 | | 3x+12-7x=60 | | x×5+6=91 |

Equations solver categories