If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 0.1s2 + -3s + -2228 Reorder the terms: 0 = -2228 + -3s + 0.1s2 Solving 0 = -2228 + -3s + 0.1s2 Solving for variable 's'. Combine like terms: 0 + 2228 = 2228 2228 + 3s + -0.1s2 = -2228 + -3s + 0.1s2 + 2228 + 3s + -0.1s2 Reorder the terms: 2228 + 3s + -0.1s2 = -2228 + 2228 + -3s + 3s + 0.1s2 + -0.1s2 Combine like terms: -2228 + 2228 = 0 2228 + 3s + -0.1s2 = 0 + -3s + 3s + 0.1s2 + -0.1s2 2228 + 3s + -0.1s2 = -3s + 3s + 0.1s2 + -0.1s2 Combine like terms: -3s + 3s = 0 2228 + 3s + -0.1s2 = 0 + 0.1s2 + -0.1s2 2228 + 3s + -0.1s2 = 0.1s2 + -0.1s2 Combine like terms: 0.1s2 + -0.1s2 = 0.0 2228 + 3s + -0.1s2 = 0.0 Begin completing the square. Divide all terms by -0.1 the coefficient of the squared term: Divide each side by '-0.1'. -22280 + -30s + s2 = 0 Move the constant term to the right: Add '22280' to each side of the equation. -22280 + -30s + 22280 + s2 = 0 + 22280 Reorder the terms: -22280 + 22280 + -30s + s2 = 0 + 22280 Combine like terms: -22280 + 22280 = 0 0 + -30s + s2 = 0 + 22280 -30s + s2 = 0 + 22280 Combine like terms: 0 + 22280 = 22280 -30s + s2 = 22280 The s term is -30s. Take half its coefficient (-15). Square it (225) and add it to both sides. Add '225' to each side of the equation. -30s + 225 + s2 = 22280 + 225 Reorder the terms: 225 + -30s + s2 = 22280 + 225 Combine like terms: 22280 + 225 = 22505 225 + -30s + s2 = 22505 Factor a perfect square on the left side: (s + -15)(s + -15) = 22505 Calculate the square root of the right side: 150.016665741 Break this problem into two subproblems by setting (s + -15) equal to 150.016665741 and -150.016665741.Subproblem 1
s + -15 = 150.016665741 Simplifying s + -15 = 150.016665741 Reorder the terms: -15 + s = 150.016665741 Solving -15 + s = 150.016665741 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + s = 150.016665741 + 15 Combine like terms: -15 + 15 = 0 0 + s = 150.016665741 + 15 s = 150.016665741 + 15 Combine like terms: 150.016665741 + 15 = 165.016665741 s = 165.016665741 Simplifying s = 165.016665741Subproblem 2
s + -15 = -150.016665741 Simplifying s + -15 = -150.016665741 Reorder the terms: -15 + s = -150.016665741 Solving -15 + s = -150.016665741 Solving for variable 's'. Move all terms containing s to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + s = -150.016665741 + 15 Combine like terms: -15 + 15 = 0 0 + s = -150.016665741 + 15 s = -150.016665741 + 15 Combine like terms: -150.016665741 + 15 = -135.016665741 s = -135.016665741 Simplifying s = -135.016665741Solution
The solution to the problem is based on the solutions from the subproblems. s = {165.016665741, -135.016665741}
| 4(t-5)=32 | | (4n+3)(n-3)=0 | | 3x^2+18x+y+25=0 | | 11x+4=5x+40 | | 400=49.27r | | 9x^2+8x-8=6-3x | | m+m+3+3m-1= | | -85=-8m+3 | | 9+4x-6x=19 | | 11x-4=6x+3 | | 11+3(9-6)-4= | | -2-3n=4 | | 1=-5x+6x+5 | | .77777777778(x+5)=21 | | 200=21.88r | | 5a=4.7 | | 6x-7*6x-7= | | 5p+10(1+6p)= | | -9=3b+3 | | 3x^3-x^2+27x-18=0 | | 7x+53=4x+98 | | 5m-8(8m+8)= | | 56n+48= | | 10w^6-45w^5+45w^4=0 | | 4x+7+4x+6+4x=4x+5x+5+4x | | 0=2x^3-7x^2-7x+30 | | 3(2x-4)+2(-2x+7)=-6x+10+4x+12 | | -.2b-.4=2 | | 6z^2+600=0 | | 3(-7-3b)= | | ht=16t^2+47t | | 2(-2a(2a)-4d)-(-3a(-3a)+17d)= |