If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 8x2 + -32x + 31 = 0 Reorder the terms: 31 + -32x + 8x2 = 0 Solving 31 + -32x + 8x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 8 the coefficient of the squared term: Divide each side by '8'. 3.875 + -4x + x2 = 0 Move the constant term to the right: Add '-3.875' to each side of the equation. 3.875 + -4x + -3.875 + x2 = 0 + -3.875 Reorder the terms: 3.875 + -3.875 + -4x + x2 = 0 + -3.875 Combine like terms: 3.875 + -3.875 = 0.000 0.000 + -4x + x2 = 0 + -3.875 -4x + x2 = 0 + -3.875 Combine like terms: 0 + -3.875 = -3.875 -4x + x2 = -3.875 The x term is -4x. Take half its coefficient (-2). Square it (4) and add it to both sides. Add '4' to each side of the equation. -4x + 4 + x2 = -3.875 + 4 Reorder the terms: 4 + -4x + x2 = -3.875 + 4 Combine like terms: -3.875 + 4 = 0.125 4 + -4x + x2 = 0.125 Factor a perfect square on the left side: (x + -2)(x + -2) = 0.125 Calculate the square root of the right side: 0.353553391 Break this problem into two subproblems by setting (x + -2) equal to 0.353553391 and -0.353553391.Subproblem 1
x + -2 = 0.353553391 Simplifying x + -2 = 0.353553391 Reorder the terms: -2 + x = 0.353553391 Solving -2 + x = 0.353553391 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = 0.353553391 + 2 Combine like terms: -2 + 2 = 0 0 + x = 0.353553391 + 2 x = 0.353553391 + 2 Combine like terms: 0.353553391 + 2 = 2.353553391 x = 2.353553391 Simplifying x = 2.353553391Subproblem 2
x + -2 = -0.353553391 Simplifying x + -2 = -0.353553391 Reorder the terms: -2 + x = -0.353553391 Solving -2 + x = -0.353553391 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + x = -0.353553391 + 2 Combine like terms: -2 + 2 = 0 0 + x = -0.353553391 + 2 x = -0.353553391 + 2 Combine like terms: -0.353553391 + 2 = 1.646446609 x = 1.646446609 Simplifying x = 1.646446609Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.353553391, 1.646446609}
| 3r-10=2 | | 3q-2=13 | | 8y^3+20y^2+16y-4=0 | | x^3+50x^2-100x=4800 | | -y^2+9y-36=0 | | 62+n=-35 | | 3(2x-7)=6(x-8) | | 3(2-7)=6(x-8) | | 2x-4(x-5)=-7+5x-15 | | m-12=14 | | -7/3-(-5) | | X^2-10x+y^2+2y-55=0 | | -4.8x=-9.6 | | 4q-5=7 | | 2x^2+kx^2+x+1=kx | | 2j+6=18 | | 4x^2-y^2-8x=0 | | 9y=-315 | | 5x-9-x+5=24 | | 3/2x=36 | | 5555555555-555555555= | | an=12-3n | | 3a+6a-a=0 | | 4*-1x=20 | | an=2n-1 | | n^2-14n-45=0 | | 3(2v+1)=-15(rv+16) | | 3(2x-5)=9+10x | | -(8x+12)=-(3x+13) | | an=n+4 | | 5w^4+50w^2-55=0 | | 3x-4(2-x)-(2x-3)= |