If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + -14x + 2 = 0 Reorder the terms: 2 + -14x + 8x2 = 0 Solving 2 + -14x + 8x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(1 + -7x + 4x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(1 + -7x + 4x2)' equal to zero and attempt to solve: Simplifying 1 + -7x + 4x2 = 0 Solving 1 + -7x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 0.25 + -1.75x + x2 = 0 Move the constant term to the right: Add '-0.25' to each side of the equation. 0.25 + -1.75x + -0.25 + x2 = 0 + -0.25 Reorder the terms: 0.25 + -0.25 + -1.75x + x2 = 0 + -0.25 Combine like terms: 0.25 + -0.25 = 0.00 0.00 + -1.75x + x2 = 0 + -0.25 -1.75x + x2 = 0 + -0.25 Combine like terms: 0 + -0.25 = -0.25 -1.75x + x2 = -0.25 The x term is -1.75x. Take half its coefficient (-0.875). Square it (0.765625) and add it to both sides. Add '0.765625' to each side of the equation. -1.75x + 0.765625 + x2 = -0.25 + 0.765625 Reorder the terms: 0.765625 + -1.75x + x2 = -0.25 + 0.765625 Combine like terms: -0.25 + 0.765625 = 0.515625 0.765625 + -1.75x + x2 = 0.515625 Factor a perfect square on the left side: (x + -0.875)(x + -0.875) = 0.515625 Calculate the square root of the right side: 0.718070331 Break this problem into two subproblems by setting (x + -0.875) equal to 0.718070331 and -0.718070331.Subproblem 1
x + -0.875 = 0.718070331 Simplifying x + -0.875 = 0.718070331 Reorder the terms: -0.875 + x = 0.718070331 Solving -0.875 + x = 0.718070331 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.875' to each side of the equation. -0.875 + 0.875 + x = 0.718070331 + 0.875 Combine like terms: -0.875 + 0.875 = 0.000 0.000 + x = 0.718070331 + 0.875 x = 0.718070331 + 0.875 Combine like terms: 0.718070331 + 0.875 = 1.593070331 x = 1.593070331 Simplifying x = 1.593070331Subproblem 2
x + -0.875 = -0.718070331 Simplifying x + -0.875 = -0.718070331 Reorder the terms: -0.875 + x = -0.718070331 Solving -0.875 + x = -0.718070331 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.875' to each side of the equation. -0.875 + 0.875 + x = -0.718070331 + 0.875 Combine like terms: -0.875 + 0.875 = 0.000 0.000 + x = -0.718070331 + 0.875 x = -0.718070331 + 0.875 Combine like terms: -0.718070331 + 0.875 = 0.156929669 x = 0.156929669 Simplifying x = 0.156929669Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.593070331, 0.156929669}Solution
x = {1.593070331, 0.156929669}
| 24x+6y=360forx | | 7x-5=5x-16 | | -8=-5-(-6) | | 30=5t-11t | | 3-2a=19 | | -2x=8-(-8) | | 6p^2+12p-80=0 | | 9x+6=54 | | y^3+3y^2-64y-192=0 | | -5(c+4)-10=13+2 | | ax-5=bx-1 | | 3-2x-(x+1)=3x-6 | | x=5y^1 | | 0x+3y=8 | | x-2x=36 | | 65y=32(2y+3) | | 34x^2-137x+148=0 | | a(x+1)=3 | | 18x^3+14x^2-24x-19=0 | | .5=tan(4x+1) | | -16x^2+34x+336=294 | | 5x^2-4x-2x^2+8x+8-20-2x^2=0 | | 3y^3+2y^2=8y | | (b-3)=18(2b-2) | | -16x^2+72x+448=0 | | b-3=18(2b-2) | | Y-1x=2 | | 16v^2-64=0 | | 16v^2=64 | | -2d+8-4d=60 | | Y=sin^4x | | 0=x(9w+6y+3z) |