7.63=2*3.14*r

Simple and best practice solution for 7.63=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 7.63=2*3.14*r equation:


Simplifying
7.63 = 2 * 3.14r

Multiply 2 * 3.14
7.63 = 6.28r

Solving
7.63 = 6.28r

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Add '-6.28r' to each side of the equation.
7.63 + -6.28r = 6.28r + -6.28r

Combine like terms: 6.28r + -6.28r = 0.00
7.63 + -6.28r = 0.00

Add '-7.63' to each side of the equation.
7.63 + -7.63 + -6.28r = 0.00 + -7.63

Combine like terms: 7.63 + -7.63 = 0.00
0.00 + -6.28r = 0.00 + -7.63
-6.28r = 0.00 + -7.63

Combine like terms: 0.00 + -7.63 = -7.63
-6.28r = -7.63

Divide each side by '-6.28'.
r = 1.214968153

Simplifying
r = 1.214968153

See similar equations:

| a=3b+c | | 1=-x | | [y+5][y-5]= | | 0=-x | | -1=-x | | [x+3][x-4]= | | -2=-x | | [3m+2][m-4]= | | (3/a)^-4 | | -4w-4(-5x+5w)+3x= | | ax-3b=2c | | -6=-x | | [2x+1][x+2]= | | [x+8][x-3]= | | 5f+10(900-f)=5500 | | -4ax^7(-7ax^6-6x^3)= | | [m+7][m-5]= | | -5=x-6 | | 2(5x+2y)=32 | | 6=-x(5) | | 5=-x(5) | | 4=-x(5) | | 3=-x(5) | | 2=-x(5) | | 1=-x(5) | | 0=-x(5) | | -1=-x(5) | | -2=-x(5) | | -3=-x(5) | | -4=-x(5) | | -5=-x(5) | | 2x-8=7x+7 |

Equations solver categories