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 + -3) = -3 Reorder the terms: 2x(-3 + x) = -3 (-3 * 2x + x * 2x) = -3 (-6x + 2x2) = -3 Solving -6x + 2x2 = -3 Solving for variable 'x'. Reorder the terms: 3 + -6x + 2x2 = -3 + 3 Combine like terms: -3 + 3 = 0 3 + -6x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 1.5 + -3x + x2 = 0 Move the constant term to the right: Add '-1.5' to each side of the equation. 1.5 + -3x + -1.5 + x2 = 0 + -1.5 Reorder the terms: 1.5 + -1.5 + -3x + x2 = 0 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + -3x + x2 = 0 + -1.5 -3x + x2 = 0 + -1.5 Combine like terms: 0 + -1.5 = -1.5 -3x + x2 = -1.5 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = -1.5 + 2.25 Reorder the terms: 2.25 + -3x + x2 = -1.5 + 2.25 Combine like terms: -1.5 + 2.25 = 0.75 2.25 + -3x + x2 = 0.75 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 0.75 Calculate the square root of the right side: 0.866025404 Break this problem into two subproblems by setting (x + -1.5) equal to 0.866025404 and -0.866025404.Subproblem 1
x + -1.5 = 0.866025404 Simplifying x + -1.5 = 0.866025404 Reorder the terms: -1.5 + x = 0.866025404 Solving -1.5 + x = 0.866025404 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = 0.866025404 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 0.866025404 + 1.5 x = 0.866025404 + 1.5 Combine like terms: 0.866025404 + 1.5 = 2.366025404 x = 2.366025404 Simplifying x = 2.366025404Subproblem 2
x + -1.5 = -0.866025404 Simplifying x + -1.5 = -0.866025404 Reorder the terms: -1.5 + x = -0.866025404 Solving -1.5 + x = -0.866025404 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = -0.866025404 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -0.866025404 + 1.5 x = -0.866025404 + 1.5 Combine like terms: -0.866025404 + 1.5 = 0.633974596 x = 0.633974596 Simplifying x = 0.633974596Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.366025404, 0.633974596}
| 6x-58=2-6 | | 3e^2x+5=27 | | 129-6x=3x+17 | | 129-6x=3x+1 | | 12-7x=32-21x | | -3+3y-z=-4 | | 8x+8-6=60-24x-20 | | x^2-12x-160=0 | | 2x-6x+5=0 | | 8x-14=11x+1 | | 9.39-.01e=.29e | | 4(k+1)-k=8k-20 | | 10x/5+1=6 | | x=-300/(2(-50)) | | 7x^2-4=52 | | -22+6= | | -300/2(-50) | | n+19=24 | | 105-7x=20x+18 | | x-8y=13y | | N/-8-5=-2 | | 39-3x=15 | | 2x+1=5x-26 | | 9-9x-5-5x=6 | | 19x-3=12x-24 | | 8-4x=-10x-28 | | 2x+1+5x-26=180 | | 4-24/9-5= | | 4v^2=-5v+6 | | 2(x-5)-4(x-6)=-7(x+1) | | 4x-7=20x+1 | | 17-x/4=-10 |