If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 81 = 27r Solving 81 = 27r Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-27r' to each side of the equation. 81 + -27r = 27r + -27r Combine like terms: 27r + -27r = 0 81 + -27r = 0 Add '-81' to each side of the equation. 81 + -81 + -27r = 0 + -81 Combine like terms: 81 + -81 = 0 0 + -27r = 0 + -81 -27r = 0 + -81 Combine like terms: 0 + -81 = -81 -27r = -81 Divide each side by '-27'. r = 3 Simplifying r = 3
| 4n+8=9n+7 | | x-0.6=8.69 | | 17u=15.8u-18.72 | | 6*(-3)+14=-7-(-3) | | 9x^2+21-8=0 | | -11y-4=12-8y | | 5x+2y=42 | | 40x+90-30=107 | | 4+2n-4n=6 | | t^2-4-60=0 | | |3x|+2=8 | | 12=6y | | -3ln(x+4)+3ln(2x)=0 | | 32t=-256 | | x+3-3=6x | | -14.06-11.6y=15.46-3.4y | | 9x-0.86y+6x-6.58y= | | -21-8a=-5a(a+6) | | 4t+20-18= | | 36r-60=24r | | 13=12-6+x | | 4x-(2x-2)=4 | | 9p+4q=5 | | 10x^2-6x-3=0 | | 6b+14=-7-(-1) | | 3x+8=31 | | -21-8(17)=-5(17+6) | | 2x+5y=32 | | 12.08+6.6m=12.83+14.4m-5.43 | | 16=5z-(3z+1) | | -2(3-2x)+4x=10 | | 3+w=8 |