If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (-2.5x2) + 500x + 20000 = 0 Reorder the terms: 20000 + 500x + (-2.5x2) = 0 Solving 20000 + 500x + (-2.5x2) = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -2.5 the coefficient of the squared term: Divide each side by '-2.5'. -8000 + -200x + x2 = 0 Move the constant term to the right: Add '8000' to each side of the equation. -8000 + -200x + 8000 + x2 = 0 + 8000 Reorder the terms: -8000 + 8000 + -200x + x2 = 0 + 8000 Combine like terms: -8000 + 8000 = 0 0 + -200x + x2 = 0 + 8000 -200x + x2 = 0 + 8000 Combine like terms: 0 + 8000 = 8000 -200x + x2 = 8000 The x term is -200x. Take half its coefficient (-100). Square it (10000) and add it to both sides. Add '10000' to each side of the equation. -200x + 10000 + x2 = 8000 + 10000 Reorder the terms: 10000 + -200x + x2 = 8000 + 10000 Combine like terms: 8000 + 10000 = 18000 10000 + -200x + x2 = 18000 Factor a perfect square on the left side: ((x) + -100)((x) + -100) = 18000 Calculate the square root of the right side: 134.16407865 Break this problem into two subproblems by setting ((x) + -100) equal to 134.16407865 and -134.16407865.Subproblem 1
(x) + -100 = 134.16407865 Simplifying (x) + -100 = 134.16407865 x + -100 = 134.16407865 Reorder the terms: -100 + x = 134.16407865 Solving -100 + x = 134.16407865 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '100' to each side of the equation. -100 + 100 + x = 134.16407865 + 100 Combine like terms: -100 + 100 = 0 0 + x = 134.16407865 + 100 x = 134.16407865 + 100 Combine like terms: 134.16407865 + 100 = 234.16407865 x = 234.16407865 Simplifying x = 234.16407865Subproblem 2
(x) + -100 = -134.16407865 Simplifying (x) + -100 = -134.16407865 x + -100 = -134.16407865 Reorder the terms: -100 + x = -134.16407865 Solving -100 + x = -134.16407865 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '100' to each side of the equation. -100 + 100 + x = -134.16407865 + 100 Combine like terms: -100 + 100 = 0 0 + x = -134.16407865 + 100 x = -134.16407865 + 100 Combine like terms: -134.16407865 + 100 = -34.16407865 x = -34.16407865 Simplifying x = -34.16407865Solution
The solution to the problem is based on the solutions from the subproblems. x = {234.16407865, -34.16407865}
| 3n+8=-46 | | y=7/x-1 | | 4s-2=5s+2 | | Y=6t+4.8 | | -19=-4+3u | | 9w-15=-45w+10 | | (a)7x+2=-19 | | -17b+18b=12 | | 14y-17+11y-13=5(5y-6) | | =4E+09 | | 21+m=4m | | 9=2u+5 | | -2x+10x+3=8x+27 | | (-2.5x^2)+500x+10000=0 | | Y=5/3x-3 | | 11x+7y=233 | | 10v=8+6v | | 2.3x+1.2x+2.5x=9.2-4.3x | | 12x-13=-3x+17 | | 2x+26+x+11=180 | | 3x+6x-7=25 | | 8y+x=96 | | 4b+8=36 | | w+7.71=9.74 | | 5x-10/6*12/3x-6 | | F(-4)=2x^2-3x+7 | | 6x+8y=148 | | (x^2+5x)(x^2-3x-28)=(x^3-16x)(x^2-2x-35) | | 2w+3=-6 | | v+2.9=5.16 | | -2x-9=6+15 | | 3x=ax-12 |