20r=40

Simple and best practice solution for 20r=40 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 20r=40 equation: 



20r=40

We move all terms to the left:

20r-(40)=0

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

20r=40

r=40/20

r=2

See similar equations:

| 2x-5=x+11.2 | | 22n-153=221 | | (1/4)s+2=3 | | ​3​​c​​=3 | | p+4.6=8.5 | | 615=c−6 | | f/6=27 | | 20=14+c | | 4−c=5 | | y-3.5=-4.8 | | (x/4)=-9 | | 2y+5+y^2=-6y+2y^2 | | x-2/3=2x-4/8 | | z/10+1=10 | | 3(8j-10)=5(7j | | 2/5+a/2=4/5a+7/2 | | 11.2+x=2x-5 | | 50=x+17 | | 3(8j-10)=5(7j=5) | | 180=-18x | | 3-3.7b=10.3+10b | | x-48=78 | | 2x^2-1750x-390624=0 | | 3(x-2=4x+1 | | 1260=60x-1,2 | | x+2x+3x=6x | | 21+5x=-48 | | 6(y-5)=36 | | (-2x)*(-4x)=72 | | 4x÷8=8 | | 8k-1/3k=5k | | s(11-s)=22 |

Equations solver categories