If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 41x2 + 100x + -3600 = 0 Reorder the terms: -3600 + 100x + 41x2 = 0 Solving -3600 + 100x + 41x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 41 the coefficient of the squared term: Divide each side by '41'. -87.80487805 + 2.43902439x + x2 = 0 Move the constant term to the right: Add '87.80487805' to each side of the equation. -87.80487805 + 2.43902439x + 87.80487805 + x2 = 0 + 87.80487805 Reorder the terms: -87.80487805 + 87.80487805 + 2.43902439x + x2 = 0 + 87.80487805 Combine like terms: -87.80487805 + 87.80487805 = 0.00000000 0.00000000 + 2.43902439x + x2 = 0 + 87.80487805 2.43902439x + x2 = 0 + 87.80487805 Combine like terms: 0 + 87.80487805 = 87.80487805 2.43902439x + x2 = 87.80487805 The x term is 2.43902439x. Take half its coefficient (1.219512195). Square it (1.487209994) and add it to both sides. Add '1.487209994' to each side of the equation. 2.43902439x + 1.487209994 + x2 = 87.80487805 + 1.487209994 Reorder the terms: 1.487209994 + 2.43902439x + x2 = 87.80487805 + 1.487209994 Combine like terms: 87.80487805 + 1.487209994 = 89.292088044 1.487209994 + 2.43902439x + x2 = 89.292088044 Factor a perfect square on the left side: (x + 1.219512195)(x + 1.219512195) = 89.292088044 Calculate the square root of the right side: 9.449449087 Break this problem into two subproblems by setting (x + 1.219512195) equal to 9.449449087 and -9.449449087.Subproblem 1
x + 1.219512195 = 9.449449087 Simplifying x + 1.219512195 = 9.449449087 Reorder the terms: 1.219512195 + x = 9.449449087 Solving 1.219512195 + x = 9.449449087 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.219512195' to each side of the equation. 1.219512195 + -1.219512195 + x = 9.449449087 + -1.219512195 Combine like terms: 1.219512195 + -1.219512195 = 0.000000000 0.000000000 + x = 9.449449087 + -1.219512195 x = 9.449449087 + -1.219512195 Combine like terms: 9.449449087 + -1.219512195 = 8.229936892 x = 8.229936892 Simplifying x = 8.229936892Subproblem 2
x + 1.219512195 = -9.449449087 Simplifying x + 1.219512195 = -9.449449087 Reorder the terms: 1.219512195 + x = -9.449449087 Solving 1.219512195 + x = -9.449449087 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1.219512195' to each side of the equation. 1.219512195 + -1.219512195 + x = -9.449449087 + -1.219512195 Combine like terms: 1.219512195 + -1.219512195 = 0.000000000 0.000000000 + x = -9.449449087 + -1.219512195 x = -9.449449087 + -1.219512195 Combine like terms: -9.449449087 + -1.219512195 = -10.668961282 x = -10.668961282 Simplifying x = -10.668961282Solution
The solution to the problem is based on the solutions from the subproblems. x = {8.229936892, -10.668961282}
| 3x-12=6y-6 | | 6v+44=58 | | 20x-12y-(-12x-12y)=156+48 | | S^4+2S^3+6S^2+8S+8=0 | | -6n-11(6+6n)=19(2-4n) | | x(4)=52 | | -34+6n=5(8n+9) | | 2(8+3p)=49 | | -7(-9-3x)=63 | | 4(5-w)=-2(2w-3) | | 24-5r=-5r-8(5r-8) | | x-2x=2+3x | | 2x-35x=357 | | 7(4x+7)=49 | | 1/8(230+x)=200 | | 8767435+5f= | | 2x+13=5x-5 | | 4(3m-5)=8m | | 15+4b=12b-4(19-4b) | | x^4-x^3-8x^2-2x+1=0 | | 42x+18+19x=-28 | | 6(5+4x)=6 | | 6a+11=17 | | y=3x^2-5x+3 | | (7n+8)(n+1)=0 | | 3c(c+5)= | | 11x+5=-39 | | 2x-2=-50 | | kx^2+(3k-2)x+2=0 | | 1/3(100+x)=500 | | 6x+8=-12 | | 2-x^2-x=0 |