22=2*3.14*r

Simple and best practice solution for 22=2*3.14*r 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 22=2*3.14*r equation:


22=2*3.14*r

We simplify the equation to the form, which is simple to understand 
22=2*3.14*r

Simplifying:
22=+6.28*r

Simplifying:
22=+6.28r

We move all terms containing r to the left and all other terms to the right. 
-6.28r=-22

We simplify left and right side of the equation. 
-6.28r=-22

We divide both sides of the equation by -06.28 to get r. 
r=3.50318471338

See similar equations:

| 8+15=1000 | | 48+13m=295 | | 3(p+4)-4p+8(p+1)=90 | | 32n-104=152 | | 6p+15=21 | | 3m+4+7m+5= | | 4m+5.25=43.25 | | 24x-x^2-80=0 | | 10+4y+6y+9= | | 23-a=15 | | y^3-8y=0 | | 8x-8t=3 | | 3p+3=6 | | x^3-12x-2=0 | | -5+2ln(3x)=5 | | 5k^2+50k+300= | | 11x-7y=17 | | 3x^3-36x-6=0 | | 3x^4+8x^3-5x^2+16x-5=0 | | 7/2+1/2X=3X+3/2+5/2X | | B+12=25 | | x-5/3-4=x-1/2 | | 13=5z | | 32n^2-80n+50=0 | | 96=4(6)(3)+2(3)H | | 3x-41=19 | | X+1/4=10 | | 4v^2+20v-160= | | 3x/14-3=x/7+2 | | 56x-28x-25x-2=82 | | 2/3m+5/6m | | -3(3x-4)-(4x-4)+3=-9(x-6)-(9x+3)+2 |

Equations solver categories