If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4 + 9r = 0 Solving 4 + 9r = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 9r = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 9r = 0 + -4 9r = 0 + -4 Combine like terms: 0 + -4 = -4 9r = -4 Divide each side by '9'. r = -0.4444444444 Simplifying r = -0.4444444444
| 3x+10y=-13 | | 3x+6y-160=0 | | 6x-3=-3x+3 | | (4*x)/(x-2) | | (4x)/(x-2) | | 5x+15-6x=6x+3-4x | | 3sinx-cosx=1 | | 2x^2+9x+c=0 | | x^2-9=18 | | Log(X+1)+log(X-2)=2 | | 3x+x+7x= | | e^8-9x=1408 | | -23-28d=25 | | 5x-x=3200 | | x^2+1000x+0.25=0 | | -5x-13=12 | | x^2+1000+0.25=0 | | r^3-2r^2+1=0 | | y-9/26=-28 | | 9-s/21=-27 | | 25n^2=5n+56 | | 12xy-7xy-xy= | | 10x+5=7x-19 | | 9(6m-4)+10= | | y=21+42x^2+9x^3+18x^5 | | 11-4x=-7 | | 5k^2-35k/7-k | | x / 3 = 5 | | y=(x-2+5i)(x-2-5i) | | 5(3x^2-4)=13x | | 2A-B-2B+A= | | y=(3x^3+7)(6x^2+3) |