If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 4x2 + -26x + 10 Reorder the terms: 0 = 10 + -26x + 4x2 Solving 0 = 10 + -26x + 4x2 Solving for variable 'x'. Combine like terms: 0 + -10 = -10 -10 + 26x + -4x2 = 10 + -26x + 4x2 + -10 + 26x + -4x2 Reorder the terms: -10 + 26x + -4x2 = 10 + -10 + -26x + 26x + 4x2 + -4x2 Combine like terms: 10 + -10 = 0 -10 + 26x + -4x2 = 0 + -26x + 26x + 4x2 + -4x2 -10 + 26x + -4x2 = -26x + 26x + 4x2 + -4x2 Combine like terms: -26x + 26x = 0 -10 + 26x + -4x2 = 0 + 4x2 + -4x2 -10 + 26x + -4x2 = 4x2 + -4x2 Combine like terms: 4x2 + -4x2 = 0 -10 + 26x + -4x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-5 + 13x + -2x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-5 + 13x + -2x2)' equal to zero and attempt to solve: Simplifying -5 + 13x + -2x2 = 0 Solving -5 + 13x + -2x2 = 0 Begin completing the square. Divide all terms by -2 the coefficient of the squared term: Divide each side by '-2'. 2.5 + -6.5x + x2 = 0 Move the constant term to the right: Add '-2.5' to each side of the equation. 2.5 + -6.5x + -2.5 + x2 = 0 + -2.5 Reorder the terms: 2.5 + -2.5 + -6.5x + x2 = 0 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + -6.5x + x2 = 0 + -2.5 -6.5x + x2 = 0 + -2.5 Combine like terms: 0 + -2.5 = -2.5 -6.5x + x2 = -2.5 The x term is -6.5x. Take half its coefficient (-3.25). Square it (10.5625) and add it to both sides. Add '10.5625' to each side of the equation. -6.5x + 10.5625 + x2 = -2.5 + 10.5625 Reorder the terms: 10.5625 + -6.5x + x2 = -2.5 + 10.5625 Combine like terms: -2.5 + 10.5625 = 8.0625 10.5625 + -6.5x + x2 = 8.0625 Factor a perfect square on the left side: (x + -3.25)(x + -3.25) = 8.0625 Calculate the square root of the right side: 2.839454173 Break this problem into two subproblems by setting (x + -3.25) equal to 2.839454173 and -2.839454173.Subproblem 1
x + -3.25 = 2.839454173 Simplifying x + -3.25 = 2.839454173 Reorder the terms: -3.25 + x = 2.839454173 Solving -3.25 + x = 2.839454173 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.25' to each side of the equation. -3.25 + 3.25 + x = 2.839454173 + 3.25 Combine like terms: -3.25 + 3.25 = 0.00 0.00 + x = 2.839454173 + 3.25 x = 2.839454173 + 3.25 Combine like terms: 2.839454173 + 3.25 = 6.089454173 x = 6.089454173 Simplifying x = 6.089454173Subproblem 2
x + -3.25 = -2.839454173 Simplifying x + -3.25 = -2.839454173 Reorder the terms: -3.25 + x = -2.839454173 Solving -3.25 + x = -2.839454173 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.25' to each side of the equation. -3.25 + 3.25 + x = -2.839454173 + 3.25 Combine like terms: -3.25 + 3.25 = 0.00 0.00 + x = -2.839454173 + 3.25 x = -2.839454173 + 3.25 Combine like terms: -2.839454173 + 3.25 = 0.410545827 x = 0.410545827 Simplifying x = 0.410545827Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.089454173, 0.410545827}Solution
x = {6.089454173, 0.410545827}
| 2b+5(7b+1)=-24+8b | | 5a+36=5(4+2a)-a | | 10=-2m-3m | | -4x-x=15 | | l^2+5l=24 | | 5x+20(1-x)=16 | | 2x+5y=123 | | -6(8x-6)+4x=36+4x | | Ln(5x+4)=6 | | 4x^4-8x^2-2=0 | | -6(8x-6)+4x=36+4k | | a(n)=a(n-1)+a(n-2)-a(n-3) | | 6x-9/3 | | 3v+-5=-17 | | 9/0.45 | | (7x/8)-((8x-4)/5x-2)) | | -36+7n=5(4n-2) | | 3d^2-27=0 | | 12x+7=43 | | 3x^2+7x-24=x | | x^2-10=2x^2 | | -2(3+4n)-5n=n-34 | | -8w+3(w+5)=-35 | | -8n-5=-5(1+7n) | | -4(8a+4)=10-6a | | 2cosx-0.5sinx=0 | | 3-3n-4=5 | | n-5n=0 | | 8x+3+5x-1=4x^2+2x-3 | | -k-4k=-5 | | =130+0.06(760-761) | | 91=7(1-6a) |