If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + -2)(2x + -2) + -6 = 0 Reorder the terms: (-2 + 2x)(2x + -2) + -6 = 0 Reorder the terms: (-2 + 2x)(-2 + 2x) + -6 = 0 Multiply (-2 + 2x) * (-2 + 2x) (-2(-2 + 2x) + 2x * (-2 + 2x)) + -6 = 0 ((-2 * -2 + 2x * -2) + 2x * (-2 + 2x)) + -6 = 0 ((4 + -4x) + 2x * (-2 + 2x)) + -6 = 0 (4 + -4x + (-2 * 2x + 2x * 2x)) + -6 = 0 (4 + -4x + (-4x + 4x2)) + -6 = 0 Combine like terms: -4x + -4x = -8x (4 + -8x + 4x2) + -6 = 0 Reorder the terms: 4 + -6 + -8x + 4x2 = 0 Combine like terms: 4 + -6 = -2 -2 + -8x + 4x2 = 0 Solving -2 + -8x + 4x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(-1 + -4x + 2x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-1 + -4x + 2x2)' equal to zero and attempt to solve: Simplifying -1 + -4x + 2x2 = 0 Solving -1 + -4x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -0.5 + -2x + x2 = 0 Move the constant term to the right: Add '0.5' to each side of the equation. -0.5 + -2x + 0.5 + x2 = 0 + 0.5 Reorder the terms: -0.5 + 0.5 + -2x + x2 = 0 + 0.5 Combine like terms: -0.5 + 0.5 = 0.0 0.0 + -2x + x2 = 0 + 0.5 -2x + x2 = 0 + 0.5 Combine like terms: 0 + 0.5 = 0.5 -2x + x2 = 0.5 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 0.5 + 1 Reorder the terms: 1 + -2x + x2 = 0.5 + 1 Combine like terms: 0.5 + 1 = 1.5 1 + -2x + x2 = 1.5 Factor a perfect square on the left side: (x + -1)(x + -1) = 1.5 Calculate the square root of the right side: 1.224744871 Break this problem into two subproblems by setting (x + -1) equal to 1.224744871 and -1.224744871.Subproblem 1
x + -1 = 1.224744871 Simplifying x + -1 = 1.224744871 Reorder the terms: -1 + x = 1.224744871 Solving -1 + x = 1.224744871 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 1.224744871 + 1 Combine like terms: -1 + 1 = 0 0 + x = 1.224744871 + 1 x = 1.224744871 + 1 Combine like terms: 1.224744871 + 1 = 2.224744871 x = 2.224744871 Simplifying x = 2.224744871Subproblem 2
x + -1 = -1.224744871 Simplifying x + -1 = -1.224744871 Reorder the terms: -1 + x = -1.224744871 Solving -1 + x = -1.224744871 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -1.224744871 + 1 Combine like terms: -1 + 1 = 0 0 + x = -1.224744871 + 1 x = -1.224744871 + 1 Combine like terms: -1.224744871 + 1 = -0.224744871 x = -0.224744871 Simplifying x = -0.224744871Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.224744871, -0.224744871}Solution
x = {2.224744871, -0.224744871}
| 1=1/5x-2 | | 15(x+1000)= | | 40=10log(l/l0) | | (X+12y)(x-3y)= | | -6x+6-9x-4=7x-22x+6 | | Tan50=21/x | | (3x-7)(4x-12)= | | n+17.9=19 | | x-x+3=15.3 | | 15(x+1000)=6300 | | x^2-12x+29=9 | | 9x+5y=210 | | -2x-1/2 | | x+10=4(x+1)-3 | | (7x-11)-(-12x-3)= | | 5x+6y=360 | | (X-9)(2x+6)= | | f(x)=9x^2-12-32 | | 3x-17=-17.2 | | (3z-u)(3z+7u)= | | (3-u)(7+5u)= | | f(x)=x^3+5 | | x^2+15x=56+0 | | (6-u)(3+6u)= | | sin2x=-7/25 | | -4(3-x)=.8(x+5) | | 7/3*2-1 | | 4y-2=-18 | | -6(y-3)=56 | | X-60+50+90=180 | | 20m^-6n^4/(2m^-1n^-2)^5 | | 3x-6=3(x+5) |