If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 64x2 + -64x + 9 = 0 Reorder the terms: 9 + -64x + 64x2 = 0 Solving 9 + -64x + 64x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 64 the coefficient of the squared term: Divide each side by '64'. 0.140625 + -1x + x2 = 0 Move the constant term to the right: Add '-0.140625' to each side of the equation. 0.140625 + -1x + -0.140625 + x2 = 0 + -0.140625 Reorder the terms: 0.140625 + -0.140625 + -1x + x2 = 0 + -0.140625 Combine like terms: 0.140625 + -0.140625 = 0.000000 0.000000 + -1x + x2 = 0 + -0.140625 -1x + x2 = 0 + -0.140625 Combine like terms: 0 + -0.140625 = -0.140625 -1x + x2 = -0.140625 The x term is -1x. Take half its coefficient (-0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. -1x + 0.25 + x2 = -0.140625 + 0.25 Reorder the terms: 0.25 + -1x + x2 = -0.140625 + 0.25 Combine like terms: -0.140625 + 0.25 = 0.109375 0.25 + -1x + x2 = 0.109375 Factor a perfect square on the left side: (x + -0.5)(x + -0.5) = 0.109375 Calculate the square root of the right side: 0.330718914 Break this problem into two subproblems by setting (x + -0.5) equal to 0.330718914 and -0.330718914.Subproblem 1
x + -0.5 = 0.330718914 Simplifying x + -0.5 = 0.330718914 Reorder the terms: -0.5 + x = 0.330718914 Solving -0.5 + x = 0.330718914 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = 0.330718914 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = 0.330718914 + 0.5 x = 0.330718914 + 0.5 Combine like terms: 0.330718914 + 0.5 = 0.830718914 x = 0.830718914 Simplifying x = 0.830718914Subproblem 2
x + -0.5 = -0.330718914 Simplifying x + -0.5 = -0.330718914 Reorder the terms: -0.5 + x = -0.330718914 Solving -0.5 + x = -0.330718914 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.5' to each side of the equation. -0.5 + 0.5 + x = -0.330718914 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + x = -0.330718914 + 0.5 x = -0.330718914 + 0.5 Combine like terms: -0.330718914 + 0.5 = 0.169281086 x = 0.169281086 Simplifying x = 0.169281086Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.830718914, 0.169281086}
| (5x^2+2)(2x-4)= | | x*x*x=27 | | x*x*x=0 | | (a+2)(a^2-5a+5)= | | n^2+8n-5=0 | | -2(-2)+2y=8 | | (6)+8=(6)+10 | | 5y+36=-4y-9 | | 6x+8=x+10 | | 1.25x+42=-4+3x+12 | | -5(-w-8)= | | 2x-2=11x-68 | | (11y+7)(y-4)= | | 16+.30m=22+.06m | | x+8=x+10 | | b^2-6b+4=0 | | 40n=60(120-n) | | 2x+4y-5x-2y= | | 12m+3=63 | | 0=x^2-x-6 | | 0=-x^2-5x-10 | | 40n=60(120+n) | | -2(8c+6)= | | 24-3(6-3x)=-x | | 23=4a-5 | | 2x+33=12x-17 | | -(7y+2)-(-6y-3)=-1 | | 30+6h=54 | | 5x^2-16x+15=0 | | 10x^2+21=47x-10x^2 | | 2a^3b-50ab^3=0 | | 5c+6=-29 |