If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 75.36 = 3.14 * 2r Multiply 3.14 * 2 75.36 = 6.28r Solving 75.36 = 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. 75.36 + -6.28r = 6.28r + -6.28r Combine like terms: 6.28r + -6.28r = 0.00 75.36 + -6.28r = 0.00 Add '-75.36' to each side of the equation. 75.36 + -75.36 + -6.28r = 0.00 + -75.36 Combine like terms: 75.36 + -75.36 = 0.00 0.00 + -6.28r = 0.00 + -75.36 -6.28r = 0.00 + -75.36 Combine like terms: 0.00 + -75.36 = -75.36 -6.28r = -75.36 Divide each side by '-6.28'. r = 12 Simplifying r = 12
| 4xy=29 | | (12x^2+40x+25)/(2x+5) | | 7.36=3.14*2r | | 2*y=1 | | x(x+1)(x-4)=70 | | 75.36=3.14*r^2 | | 6z+12=5z+3 | | -110+6m=-74 | | -9(9-m)-13=5 | | -4x=-84 | | 19x=1050000000 | | 1x/2+1x/6=7/1 | | 379.94=3.14*2r | | -3x+1=x+9-4x | | x^2+2x-3=x-1 | | 3x-2=6x-32 | | 5(3x+2)-2x=15x-2(x-5) | | 3*.333333333333+4=5 | | -1/2x+4=-3 | | 50.24=3.14*2r | | 9y-x=5 | | 50.56=3.14*2r | | a=b-18 | | (((3t)/(3t-3))-((1)/(9t+3)))=1 | | b+3/5-b/4=b-2/5 | | n/4=n+7/6 | | 7-x=4x+57 | | 12.56=3.14*2r | | 35=-21 | | 2x-10=2x+30 | | (2x-3)/6=2x/3+1/2 | | 7.5+.5m=30 |