If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 65 = 0.05s2 + 1.1s Reorder the terms: 65 = 1.1s + 0.05s2 Solving 65 = 1.1s + 0.05s2 Solving for variable 's'. Reorder the terms: 65 + -1.1s + -0.05s2 = 1.1s + -1.1s + 0.05s2 + -0.05s2 Combine like terms: 1.1s + -1.1s = 0.0 65 + -1.1s + -0.05s2 = 0.0 + 0.05s2 + -0.05s2 65 + -1.1s + -0.05s2 = 0.05s2 + -0.05s2 Combine like terms: 0.05s2 + -0.05s2 = 0.00 65 + -1.1s + -0.05s2 = 0.00 Begin completing the square. Divide all terms by -0.05 the coefficient of the squared term: Divide each side by '-0.05'. -1300 + 22s + s2 = 0 Move the constant term to the right: Add '1300' to each side of the equation. -1300 + 22s + 1300 + s2 = 0 + 1300 Reorder the terms: -1300 + 1300 + 22s + s2 = 0 + 1300 Combine like terms: -1300 + 1300 = 0 0 + 22s + s2 = 0 + 1300 22s + s2 = 0 + 1300 Combine like terms: 0 + 1300 = 1300 22s + s2 = 1300 The s term is 22s. Take half its coefficient (11). Square it (121) and add it to both sides. Add '121' to each side of the equation. 22s + 121 + s2 = 1300 + 121 Reorder the terms: 121 + 22s + s2 = 1300 + 121 Combine like terms: 1300 + 121 = 1421 121 + 22s + s2 = 1421 Factor a perfect square on the left side: (s + 11)(s + 11) = 1421 Calculate the square root of the right side: 37.69615365 Break this problem into two subproblems by setting (s + 11) equal to 37.69615365 and -37.69615365.Subproblem 1
s + 11 = 37.69615365 Simplifying s + 11 = 37.69615365 Reorder the terms: 11 + s = 37.69615365 Solving 11 + s = 37.69615365 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + s = 37.69615365 + -11 Combine like terms: 11 + -11 = 0 0 + s = 37.69615365 + -11 s = 37.69615365 + -11 Combine like terms: 37.69615365 + -11 = 26.69615365 s = 26.69615365 Simplifying s = 26.69615365Subproblem 2
s + 11 = -37.69615365 Simplifying s + 11 = -37.69615365 Reorder the terms: 11 + s = -37.69615365 Solving 11 + s = -37.69615365 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '-11' to each side of the equation. 11 + -11 + s = -37.69615365 + -11 Combine like terms: 11 + -11 = 0 0 + s = -37.69615365 + -11 s = -37.69615365 + -11 Combine like terms: -37.69615365 + -11 = -48.69615365 s = -48.69615365 Simplifying s = -48.69615365Solution
The solution to the problem is based on the solutions from the subproblems. s = {26.69615365, -48.69615365}
| 7+5y-2=9y+17-2y | | m+18=-2 | | x+6x=-21 | | 2z-28=12+7z | | 4+6x=2x+3x | | 13x=17-x^2 | | 4(0.5x+7)+5x=15 | | 5m+2=8m-3 | | X+2x+(2x-1.50)= | | ln(x-6)+ln(2)=ln(x) | | 40=5(3w+2) | | 4(2x-7)+x=6x-37 | | D=x+15 | | 2(k+14)= | | 10=8-2a | | -6w+m=-7 | | 2k+7= | | 0.5(x+6)=18 | | 3(x+3)=3x+7 | | 8k+p=-2 | | 54=89-y | | 14x=20-x^2 | | 7x+7=9+5x | | 13x-6+88=27x-2 | | 325=25(d)+50 | | 6x^2+51x-27=0 | | b-b= | | 98+w=210 | | 6x^2+51-27=0 | | 6(f+3)=42 | | 5c+5.8=51.8 | | -8x+9-2x-4=35 |