If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -0.02x2 + 104x + -20000 = 0 Reorder the terms: -20000 + 104x + -0.02x2 = 0 Solving -20000 + 104x + -0.02x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -0.02 the coefficient of the squared term: Divide each side by '-0.02'. 1000000 + -5200x + x2 = 0 Move the constant term to the right: Add '-1000000' to each side of the equation. 1000000 + -5200x + -1000000 + x2 = 0 + -1000000 Reorder the terms: 1000000 + -1000000 + -5200x + x2 = 0 + -1000000 Combine like terms: 1000000 + -1000000 = 0 0 + -5200x + x2 = 0 + -1000000 -5200x + x2 = 0 + -1000000 Combine like terms: 0 + -1000000 = -1000000 -5200x + x2 = -1000000 The x term is -5200x. Take half its coefficient (-2600). Square it (6760000) and add it to both sides. Add '6760000' to each side of the equation. -5200x + 6760000 + x2 = -1000000 + 6760000 Reorder the terms: 6760000 + -5200x + x2 = -1000000 + 6760000 Combine like terms: -1000000 + 6760000 = 5760000 6760000 + -5200x + x2 = 5760000 Factor a perfect square on the left side: (x + -2600)(x + -2600) = 5760000 Calculate the square root of the right side: 2400 Break this problem into two subproblems by setting (x + -2600) equal to 2400 and -2400.Subproblem 1
x + -2600 = 2400 Simplifying x + -2600 = 2400 Reorder the terms: -2600 + x = 2400 Solving -2600 + x = 2400 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2600' to each side of the equation. -2600 + 2600 + x = 2400 + 2600 Combine like terms: -2600 + 2600 = 0 0 + x = 2400 + 2600 x = 2400 + 2600 Combine like terms: 2400 + 2600 = 5000 x = 5000 Simplifying x = 5000Subproblem 2
x + -2600 = -2400 Simplifying x + -2600 = -2400 Reorder the terms: -2600 + x = -2400 Solving -2600 + x = -2400 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2600' to each side of the equation. -2600 + 2600 + x = -2400 + 2600 Combine like terms: -2600 + 2600 = 0 0 + x = -2400 + 2600 x = -2400 + 2600 Combine like terms: -2400 + 2600 = 200 x = 200 Simplifying x = 200Solution
The solution to the problem is based on the solutions from the subproblems. x = {5000, 200}
| 27^(4/3)=2x-1 | | (1/x^2-81)-(3/x-9)=(1/x+9) | | 1/2(x+3)=x-3 | | 8x+2+x=1+5x-15 | | 4(d-6)+7= | | 2(x+2)-(x+2)=3x-2 | | 2(x+2)-(x+2)=3x-1 | | q/20=10 | | 2(x+2)-(x+2)=x-1 | | (-5x-1)(2x^2)(x)= | | (2y+9)(y+7)=0 | | 9y^2-15y+6y^3=0 | | 13=3x+7 | | W=ZH-5ZT^2 | | m^4-m^2-2=0 | | 3m-4+6m= | | a+20=55 | | 22-4/3x=2 | | -12x-5y=-1 | | 6a^2b^2+30ab^2= | | 6x-y=-30 | | 2+1/3a=11 | | 6w^2-7w-5=0 | | 8x-2.0=-16 | | 8-5x=17+4x | | x-7.3=-4.7 | | -11x^2+1210x-26400=0 | | p=2(80)+2(103) | | 3-(-7)=4 | | 2n+zr=r-5h | | y+26=19 | | -30/10 |