If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 81s2 + 36s + 4 = 0 Reorder the terms: 4 + 36s + 81s2 = 0 Solving 4 + 36s + 81s2 = 0 Solving for variable 's'. Factor a trinomial. (2 + 9s)(2 + 9s) = 0Subproblem 1
Set the factor '(2 + 9s)' equal to zero and attempt to solve: Simplifying 2 + 9s = 0 Solving 2 + 9s = 0 Move all terms containing s to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 9s = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 9s = 0 + -2 9s = 0 + -2 Combine like terms: 0 + -2 = -2 9s = -2 Divide each side by '9'. s = -0.2222222222 Simplifying s = -0.2222222222Subproblem 2
Set the factor '(2 + 9s)' equal to zero and attempt to solve: Simplifying 2 + 9s = 0 Solving 2 + 9s = 0 Move all terms containing s to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + 9s = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 9s = 0 + -2 9s = 0 + -2 Combine like terms: 0 + -2 = -2 9s = -2 Divide each side by '9'. s = -0.2222222222 Simplifying s = -0.2222222222Solution
s = {-0.2222222222, -0.2222222222}
| 7r+4=0 | | 7r+7=0 | | t-(2t+3)=-1 | | 2(5a-3)-(4a-2)=-17-(4a-3) | | -12-(-10)= | | -12-(10)= | | 8-2(3x-5)=3(2x-1)+5 | | 2500=1000xX-800 | | 13x+17y=555 | | 2.2-8.3x=5.7 | | -12x^2+42x=0 | | 4(y+3)-(4y-2)=4(4y+3)+18 | | 3(3u-5)=39 | | 2500=2000xA-800 | | 1x-2y=1 | | 2(8y-4)=8y | | 1x-1y=2 | | 100(.018x+0.09y)=100(360)(0.16) | | 2x^3+1x^2+8x= | | x^2+3xy-10y^2=0 | | 22=6+2d | | 8+3B=-1 | | -8(x+5)+7(2x+1)= | | -3/2(2y+6)=15 | | .018x+0.09y=(360)(0.16) | | 65x+300=47x | | r^2+3r-28= | | 1/2(x-11)=9 | | 2g-5=26 | | .06x+0.10y=(240)(0.08) | | 5k^2+6k-11=0 | | 5s^2-31s=28 |