25=3.14*r^2*5

Simple and best practice solution for 25=3.14*r^2*5 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 25=3.14*r^2*5 equation: 



25=3.14r^2*5

We move all terms to the left:

25-(3.14r^2*5)=0

We get rid of parentheses

-3.14r^2*5+25=0

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

-3.14r^2*5=-25

r=-25/1

r=-25

See similar equations:

| 24=x-(-5) | | 20p+–13p=14 | | 5b=12+b | | .20p+–13p=14 | | 3x+6=10+7x | | 20-a=50 | | 2z=18+8 | | 10x=8” | | 2x+44=60 | | 3x^2-6x-15=12x+12 | | 3=-4+y | | x^2+7x-135=0 | | y=-3/4+19/4 | | c−3=18 | | 24–2p=-12 | | 3.2+0.2x=6.8 | | –13x–15=–132 | | 24–p=-16 | | -151+2x=-3 | | 15p=26+p | | x(-12+18)=40 | | 22n+8=19 | | r−59/6=4 | | 18x+10=6(3x+4 | | 12=-5n-8 | | -20-x=27 | | 300+50n=125n | | 10+x=2x+10 | | (x+4)(x+4)=x*x+8x+16 | | 25y=16y+75 | | (13x+12x)/4=10 | | u/9=-46 |

Equations solver categories