If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0.1x2 + 60x + 1000 = 0 Reorder the terms: 1000 + 60x + 0.1x2 = 0 Solving 1000 + 60x + 0.1x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 0.1 the coefficient of the squared term: Divide each side by '0.1'. 10000 + 600x + x2 = 0 Move the constant term to the right: Add '-10000' to each side of the equation. 10000 + 600x + -10000 + x2 = 0 + -10000 Reorder the terms: 10000 + -10000 + 600x + x2 = 0 + -10000 Combine like terms: 10000 + -10000 = 0 0 + 600x + x2 = 0 + -10000 600x + x2 = 0 + -10000 Combine like terms: 0 + -10000 = -10000 600x + x2 = -10000 The x term is 600x. Take half its coefficient (300). Square it (90000) and add it to both sides. Add '90000' to each side of the equation. 600x + 90000 + x2 = -10000 + 90000 Reorder the terms: 90000 + 600x + x2 = -10000 + 90000 Combine like terms: -10000 + 90000 = 80000 90000 + 600x + x2 = 80000 Factor a perfect square on the left side: (x + 300)(x + 300) = 80000 Calculate the square root of the right side: 282.842712475 Break this problem into two subproblems by setting (x + 300) equal to 282.842712475 and -282.842712475.Subproblem 1
x + 300 = 282.842712475 Simplifying x + 300 = 282.842712475 Reorder the terms: 300 + x = 282.842712475 Solving 300 + x = 282.842712475 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-300' to each side of the equation. 300 + -300 + x = 282.842712475 + -300 Combine like terms: 300 + -300 = 0 0 + x = 282.842712475 + -300 x = 282.842712475 + -300 Combine like terms: 282.842712475 + -300 = -17.157287525 x = -17.157287525 Simplifying x = -17.157287525Subproblem 2
x + 300 = -282.842712475 Simplifying x + 300 = -282.842712475 Reorder the terms: 300 + x = -282.842712475 Solving 300 + x = -282.842712475 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-300' to each side of the equation. 300 + -300 + x = -282.842712475 + -300 Combine like terms: 300 + -300 = 0 0 + x = -282.842712475 + -300 x = -282.842712475 + -300 Combine like terms: -282.842712475 + -300 = -582.842712475 x = -582.842712475 Simplifying x = -582.842712475Solution
The solution to the problem is based on the solutions from the subproblems. x = {-17.157287525, -582.842712475}
| 3k^2-5k-2=0 | | 6-3x=135 | | 47=2+x | | 4x^2-y^2z^2= | | 5x+5(x+1)=35 | | 146x=-84 | | 15n+6=11n+2(2n-1) | | 9u-1/3u-6 | | -7.5x-2=1-x^2 | | 5x=6+3 | | 7/2=x+2/4 | | 8x-2=12x+1 | | 5a=11(a-[5a+(2a-7)])+3 | | 3v^2-11v=-6 | | p^4-8p^2-9=0 | | 2c^2-9c-5=0 | | 4v^2+17v=-4 | | -5/12x6 | | -7.5x=-x^2 | | -20/48x6 | | 1082.3=13.7a | | 8(x-2)/9=x+1 | | 3/7x-42 | | ln(x-2)+4=ln(x) | | 8(3n-7)-10n= | | 5/8x*1/16x=5/16+x | | 18t^2-15t=3t | | x+91=158 | | x+34=104 | | 2=11+3x | | 6x/9(10-8)=8x+9 | | x-51.91=30.82 |