If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x * x + -3x = 126000 Multiply x * x 2x2 + -3x = 126000 Reorder the terms: -3x + 2x2 = 126000 Solving -3x + 2x2 = 126000 Solving for variable 'x'. Reorder the terms: -126000 + -3x + 2x2 = 126000 + -126000 Combine like terms: 126000 + -126000 = 0 -126000 + -3x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -63000 + -1.5x + x2 = 0 Move the constant term to the right: Add '63000' to each side of the equation. -63000 + -1.5x + 63000 + x2 = 0 + 63000 Reorder the terms: -63000 + 63000 + -1.5x + x2 = 0 + 63000 Combine like terms: -63000 + 63000 = 0 0 + -1.5x + x2 = 0 + 63000 -1.5x + x2 = 0 + 63000 Combine like terms: 0 + 63000 = 63000 -1.5x + x2 = 63000 The x term is -1.5x. Take half its coefficient (-0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. -1.5x + 0.5625 + x2 = 63000 + 0.5625 Reorder the terms: 0.5625 + -1.5x + x2 = 63000 + 0.5625 Combine like terms: 63000 + 0.5625 = 63000.5625 0.5625 + -1.5x + x2 = 63000.5625 Factor a perfect square on the left side: (x + -0.75)(x + -0.75) = 63000.5625 Calculate the square root of the right side: 250.999128485 Break this problem into two subproblems by setting (x + -0.75) equal to 250.999128485 and -250.999128485.Subproblem 1
x + -0.75 = 250.999128485 Simplifying x + -0.75 = 250.999128485 Reorder the terms: -0.75 + x = 250.999128485 Solving -0.75 + x = 250.999128485 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + x = 250.999128485 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = 250.999128485 + 0.75 x = 250.999128485 + 0.75 Combine like terms: 250.999128485 + 0.75 = 251.749128485 x = 251.749128485 Simplifying x = 251.749128485Subproblem 2
x + -0.75 = -250.999128485 Simplifying x + -0.75 = -250.999128485 Reorder the terms: -0.75 + x = -250.999128485 Solving -0.75 + x = -250.999128485 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.75' to each side of the equation. -0.75 + 0.75 + x = -250.999128485 + 0.75 Combine like terms: -0.75 + 0.75 = 0.00 0.00 + x = -250.999128485 + 0.75 x = -250.999128485 + 0.75 Combine like terms: -250.999128485 + 0.75 = -250.249128485 x = -250.249128485 Simplifying x = -250.249128485Solution
The solution to the problem is based on the solutions from the subproblems. x = {251.749128485, -250.249128485}
| 5t=15+2t | | 8x^2+6x=9x^2+4x | | -3x+15=44 | | (3x+4)+(5x+1)+(2x+5)=(x+13)+2x | | 2x*x-3=126000 | | 3/4m+5=15 | | 10x^2+51x-54=0 | | y^2+2y+12=0 | | 3h-8=-8 | | AX+BX=C+D | | x=135-72 | | 9=7(-5)-13(-5)-21 | | x=90+45 | | F(x)=9x^2-36x+6 | | 3x+4(3-x)=7-x | | -6b+6+5=5(1-8b)+4(8b+5) | | 9=13(-5)-7(-5) | | x=180-25 | | 10x^2+51x+54=0 | | 8-1p=-1 | | 15m-20=195m-16 | | 14v+6=2(5+7x)-4 | | 2=-4+3x-6 | | 5.62-8.94m=3.76m+4.86 | | F(x)=9x^2+162x+6 | | 5x^2+51x-54=0 | | 3(x-2)=7-(4-x) | | 409.04=5.61x+21.95 | | 28-18+30=40 | | 3+v=21 | | -(5n-4)=3(6-n) | | 18z=8 |