If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + -23x + 6 = 0 Reorder the terms: 6 + -23x + 3x2 = 0 Solving 6 + -23x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 2 + -7.666666667x + x2 = 0 Move the constant term to the right: Add '-2' to each side of the equation. 2 + -7.666666667x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + -7.666666667x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -7.666666667x + x2 = 0 + -2 -7.666666667x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -7.666666667x + x2 = -2 The x term is -7.666666667x. Take half its coefficient (-3.833333334). Square it (14.69444445) and add it to both sides. Add '14.69444445' to each side of the equation. -7.666666667x + 14.69444445 + x2 = -2 + 14.69444445 Reorder the terms: 14.69444445 + -7.666666667x + x2 = -2 + 14.69444445 Combine like terms: -2 + 14.69444445 = 12.69444445 14.69444445 + -7.666666667x + x2 = 12.69444445 Factor a perfect square on the left side: (x + -3.833333334)(x + -3.833333334) = 12.69444445 Calculate the square root of the right side: 3.562926389 Break this problem into two subproblems by setting (x + -3.833333334) equal to 3.562926389 and -3.562926389.Subproblem 1
x + -3.833333334 = 3.562926389 Simplifying x + -3.833333334 = 3.562926389 Reorder the terms: -3.833333334 + x = 3.562926389 Solving -3.833333334 + x = 3.562926389 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.833333334' to each side of the equation. -3.833333334 + 3.833333334 + x = 3.562926389 + 3.833333334 Combine like terms: -3.833333334 + 3.833333334 = 0.000000000 0.000000000 + x = 3.562926389 + 3.833333334 x = 3.562926389 + 3.833333334 Combine like terms: 3.562926389 + 3.833333334 = 7.396259723 x = 7.396259723 Simplifying x = 7.396259723Subproblem 2
x + -3.833333334 = -3.562926389 Simplifying x + -3.833333334 = -3.562926389 Reorder the terms: -3.833333334 + x = -3.562926389 Solving -3.833333334 + x = -3.562926389 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.833333334' to each side of the equation. -3.833333334 + 3.833333334 + x = -3.562926389 + 3.833333334 Combine like terms: -3.833333334 + 3.833333334 = 0.000000000 0.000000000 + x = -3.562926389 + 3.833333334 x = -3.562926389 + 3.833333334 Combine like terms: -3.562926389 + 3.833333334 = 0.270406945 x = 0.270406945 Simplifying x = 0.270406945Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.396259723, 0.270406945}
| 5x^2+8x-8=-4 | | 4n-5=4n+1 | | (X*.64)=7750 | | 5y-4=2y+12 | | -33+64= | | B-1=75 | | 10=-5/6u | | 2L=108 | | 3x+9=-5x+7 | | 2x^2+5y^2=148 | | (4+2)x(8-2)= | | 9-(x+5)=6x-3 | | x(.029)+.30=100 | | x^2/4,5 | | 3(6a-b)-8(8b-2a)= | | 8(-3)=24 | | a/14=b | | 5000/3 | | -w+8=-12 | | 6x-4(x-2)x=10 | | 98x^3=8 | | 4v^2-15=-9v | | 7k(k-3)=3k-5 | | (1-.15)^x=1/9 | | (2v+1)(8+v)=0 | | 3x^3+18x^2=48x | | 4x-45=y | | x/4-4=20 | | v^2=-3-7v | | .029X+.30=100 | | 2(3x+1)=5x+7 | | 5x^2-7x-27=-3 |