If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(10 + -1x) = -250 (10 * x + -1x * x) = -250 (10x + -1x2) = -250 Solving 10x + -1x2 = -250 Solving for variable 'x'. Reorder the terms: 250 + 10x + -1x2 = -250 + 250 Combine like terms: -250 + 250 = 0 250 + 10x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -250 + -10x + x2 = 0 Move the constant term to the right: Add '250' to each side of the equation. -250 + -10x + 250 + x2 = 0 + 250 Reorder the terms: -250 + 250 + -10x + x2 = 0 + 250 Combine like terms: -250 + 250 = 0 0 + -10x + x2 = 0 + 250 -10x + x2 = 0 + 250 Combine like terms: 0 + 250 = 250 -10x + x2 = 250 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 = 250 + 25 Reorder the terms: 25 + -10x + x2 = 250 + 25 Combine like terms: 250 + 25 = 275 25 + -10x + x2 = 275 Factor a perfect square on the left side: (x + -5)(x + -5) = 275 Calculate the square root of the right side: 16.583123952 Break this problem into two subproblems by setting (x + -5) equal to 16.583123952 and -16.583123952.Subproblem 1
x + -5 = 16.583123952 Simplifying x + -5 = 16.583123952 Reorder the terms: -5 + x = 16.583123952 Solving -5 + x = 16.583123952 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 = 16.583123952 + 5 Combine like terms: -5 + 5 = 0 0 + x = 16.583123952 + 5 x = 16.583123952 + 5 Combine like terms: 16.583123952 + 5 = 21.583123952 x = 21.583123952 Simplifying x = 21.583123952Subproblem 2
x + -5 = -16.583123952 Simplifying x + -5 = -16.583123952 Reorder the terms: -5 + x = -16.583123952 Solving -5 + x = -16.583123952 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 = -16.583123952 + 5 Combine like terms: -5 + 5 = 0 0 + x = -16.583123952 + 5 x = -16.583123952 + 5 Combine like terms: -16.583123952 + 5 = -11.583123952 x = -11.583123952 Simplifying x = -11.583123952Solution
The solution to the problem is based on the solutions from the subproblems. x = {21.583123952, -11.583123952}
| -4-5=-n+4 | | 5x-1/5=7/3 | | x(10-x)=250 | | 4x+g=2(x-y) | | 3z-6=-12 | | 10x-2-6x=3x-2 | | 5-8x=39-15x | | 3x+119=9x-7 | | 28x-11=129 | | 13(X+6)-3=3X-5 | | 28x-11=51 | | 282-7x=38x+17 | | 4y=20-5x | | (-3X)+3=18 | | (7x^4+7x^3-8)-(6x^2-4x+8)= | | H^2+1=4h | | -X+42=-4X | | (7x^2-10)=(6x^2-3x) | | 10y+33y+20=0 | | D^2+6d=-3 | | 11x+8=85 | | 12x-130=5x-5 | | 1/3(X+9)=12 | | x/2+2x/5=9 | | 11x+2=35 | | 7x^4+7x^3= | | 10x+6=6+30 | | 5p+1=p-3 | | (2/3)X+20=100X | | 11.99x=59.95 | | 5(X+6)=50 | | p*(8p+1)*(8p-1)= |