31.4=(3.14)r

Simple and best practice solution for 31.4=(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 31.4=(3.14)r equation: 



31.4=(3.14)r

We move all terms to the left:

31.4-((3.14)r)=0



We calculate terms in parentheses: -((3.14)r), so:

(3.14)r

We multiply parentheses

3.14r

Back to the equation:

-(3.14r)



We add all the numbers together, and all the variables

-(+3.14r)+31.4=0

We get rid of parentheses

-3.14r+31.4=0

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

-3.14r=-31.4

r=-31.4/-3.14

r=10+-3.5527136788005E-15/3.14

See similar equations:

| 7(4-3)=2x-71 | | 3(z-5)=25 | | 2m+7=9m | | 3a2-4|3|+6a=-3 | | 1/2y+8/9y=5/7y=18/35 | | 1/2y+8/9y=5/7 | | 3/10x−4x+4/5=3/5 | | 10x-3=27;3 | | 2x=178 | | 30+130+20+x=180 | | 9x=12x-24 | | (x)/(11)=(12)/(33) | | x-15/45=0 | | b+8=16+5b | | 2x-3=-7-3x | | 4(3-x)=6 | | x/4+3/x=1/x-4 | | 1x+8=0 | | 4^x+2=66 | | 5^2x=25^x | | -31=-7+5(y-3) | | y=2=6+9 | | y=2=2+7 | | 9u-27=-81 | | y=22+7 | | 11=–2z+8 | | (5n+4)+2n=n+40 | | 9/5+1/3t=3 | | 4n=7n-6 | | 2(x+4)=x+3(x+7) | | 4c^2-14c+49=0 | | 24p-135=9p |

Equations solver categories