If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -0.01x2 + -0.1x + 3 = 0 Reorder the terms: 3 + -0.1x + -0.01x2 = 0 Solving 3 + -0.1x + -0.01x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -0.01 the coefficient of the squared term: Divide each side by '-0.01'. -300 + 10x + x2 = 0 Move the constant term to the right: Add '300' to each side of the equation. -300 + 10x + 300 + x2 = 0 + 300 Reorder the terms: -300 + 300 + 10x + x2 = 0 + 300 Combine like terms: -300 + 300 = 0 0 + 10x + x2 = 0 + 300 10x + x2 = 0 + 300 Combine like terms: 0 + 300 = 300 10x + x2 = 300 The x term is 10x. Take half its coefficient (5). Square it (25) and add it to both sides. Add '25' to each side of the equation. 10x + 25 + x2 = 300 + 25 Reorder the terms: 25 + 10x + x2 = 300 + 25 Combine like terms: 300 + 25 = 325 25 + 10x + x2 = 325 Factor a perfect square on the left side: (x + 5)(x + 5) = 325 Calculate the square root of the right side: 18.027756377 Break this problem into two subproblems by setting (x + 5) equal to 18.027756377 and -18.027756377.Subproblem 1
x + 5 = 18.027756377 Simplifying x + 5 = 18.027756377 Reorder the terms: 5 + x = 18.027756377 Solving 5 + x = 18.027756377 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = 18.027756377 + -5 Combine like terms: 5 + -5 = 0 0 + x = 18.027756377 + -5 x = 18.027756377 + -5 Combine like terms: 18.027756377 + -5 = 13.027756377 x = 13.027756377 Simplifying x = 13.027756377Subproblem 2
x + 5 = -18.027756377 Simplifying x + 5 = -18.027756377 Reorder the terms: 5 + x = -18.027756377 Solving 5 + x = -18.027756377 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + x = -18.027756377 + -5 Combine like terms: 5 + -5 = 0 0 + x = -18.027756377 + -5 x = -18.027756377 + -5 Combine like terms: -18.027756377 + -5 = -23.027756377 x = -23.027756377 Simplifying x = -23.027756377Solution
The solution to the problem is based on the solutions from the subproblems. x = {13.027756377, -23.027756377}
| 2.50g=1342.50 | | 1.5/180=n/10.5 | | 2.50g=1324.5 | | 4p^6+30=50 | | 48/8=n/6 | | -5(8u-2v+4w)= | | 52x-6x^2=0 | | 5/20=n/28 | | j^2+7j+9=57 | | 500.00+0.35g=2.50g | | 9x+7-2x-1= | | 10/9=n/36 | | 8/9=n/54 | | x^2+16x+49=0 | | -14=6m+1-3m | | 40/5=n/4 | | 8/10=n/70 | | t^2+8t+16=36 | | 15n-2-14n-5=-1 | | 2lnx=-8 | | 3.3x+5=2.3x | | -4(-11r-7+5c)= | | =9(8a+5)+6a | | -2x-18=32 | | 7w-3w+8w= | | 4x+6-2x+7=-25 | | n/4=-4 | | 20/4=6x+2(-5x) | | 500+20q=800-40q | | -5(X+-9)=-6X | | 7/8=v+4/10 | | 16(a-7)=-8-8 |