12.56=6.28r

Simple and best practice solution for 12.56=6.28r 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 12.56=6.28r equation:


Simplifying
12.56 = 6.28r

Solving
12.56 = 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.
12.56 + -6.28r = 6.28r + -6.28r

Combine like terms: 6.28r + -6.28r = 0.00
12.56 + -6.28r = 0.00

Add '-12.56' to each side of the equation.
12.56 + -12.56 + -6.28r = 0.00 + -12.56

Combine like terms: 12.56 + -12.56 = 0.00
0.00 + -6.28r = 0.00 + -12.56
-6.28r = 0.00 + -12.56

Combine like terms: 0.00 + -12.56 = -12.56
-6.28r = -12.56

Divide each side by '-6.28'.
r = 2

Simplifying
r = 2

See similar equations:

| 3k^2-36k+96= | | 3(5/6)=2 | | x^2+(1-t)x+(2t-6)=0 | | X+3/x-3-2x-3/x+3=0 | | 4y-2x+7z=6a+5b-10c | | 4y=-x | | 3f^2-13f+10= | | (8x-3)(4x+1)=0 | | 125-5x=13x+21 | | 2*(3/4)+(1/14) | | 3x-(2x-3)=2x+7 | | km^2+cp=2 | | x^4+4x^3+11x^2+14x-30=0 | | 63x^2-32x+4=0 | | -.5*32*x^2+40*x+80=0 | | -2(5x-7)+2=-10x+16 | | 121a^2-9=0 | | y=-5-0 | | y=3x^2+16x+5 | | (1-3x)square= | | (1-3x)2= | | 4ln(x+3)=12 | | d^2-100=0 | | 16=y^2 | | 3e^2-8e-3=0 | | 10n-5=40 | | 4p-6=-5 | | 5n+16=9 | | a^2-20a+99=0 | | 1/4x+1/6x=x-7 | | 10n^2+30n=0 | | 12x^2+11x+4=0 |

Equations solver categories