If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x4 + 6x2 + 2 = 0 Reorder the terms: 2 + 6x2 + x4 = 0 Solving 2 + 6x2 + x4 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + 6x2 + -2 + x4 = 0 + -2 Reorder the terms: 2 + -2 + 6x2 + x4 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + 6x2 + x4 = 0 + -2 6x2 + x4 = 0 + -2 Combine like terms: 0 + -2 = -2 6x2 + x4 = -2 The x term is 6x2. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x2 + 9 + x4 = -2 + 9 Reorder the terms: 9 + 6x2 + x4 = -2 + 9 Combine like terms: -2 + 9 = 7 9 + 6x2 + x4 = 7 Factor a perfect square on the left side: (x2 + 3)(x2 + 3) = 7 Calculate the square root of the right side: 2.645751311 Break this problem into two subproblems by setting (x2 + 3) equal to 2.645751311 and -2.645751311.Subproblem 1
x2 + 3 = 2.645751311 Simplifying x2 + 3 = 2.645751311 Reorder the terms: 3 + x2 = 2.645751311 Solving 3 + x2 = 2.645751311 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x2 = 2.645751311 + -3 Combine like terms: 3 + -3 = 0 0 + x2 = 2.645751311 + -3 x2 = 2.645751311 + -3 Combine like terms: 2.645751311 + -3 = -0.354248689 x2 = -0.354248689 Simplifying x2 = -0.354248689 Reorder the terms: 0.354248689 + x2 = -0.354248689 + 0.354248689 Combine like terms: -0.354248689 + 0.354248689 = 0.000000000 0.354248689 + x2 = 0.000000000 The solution to this equation could not be determined.This subproblem is being ignored because a solution could not be determined.Subproblem 2
x2 + 3 = -2.645751311 Simplifying x2 + 3 = -2.645751311 Reorder the terms: 3 + x2 = -2.645751311 Solving 3 + x2 = -2.645751311 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + x2 = -2.645751311 + -3 Combine like terms: 3 + -3 = 0 0 + x2 = -2.645751311 + -3 x2 = -2.645751311 + -3 Combine like terms: -2.645751311 + -3 = -5.645751311 x2 = -5.645751311 Simplifying x2 = -5.645751311 Reorder the terms: 5.645751311 + x2 = -5.645751311 + 5.645751311 Combine like terms: -5.645751311 + 5.645751311 = 0.000000000 5.645751311 + x2 = 0.000000000 The solution to this equation could not be determined.This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 3T+10=41 | | 45-4a+1a=6 | | 4n^2-17n+4=0 | | 45-4a+1= | | x^2-3x-10=-12 | | 4ln(2x)=12 | | x^2-26x+48=0 | | 7x-(6x+5)=2 | | k^2+7k+10=0 | | x^2-4x-8=4 | | 4n^2-15-25=0 | | X+3x+7x= | | -x=-7x | | X=8-4*6 | | 5x^3-12=83 | | 5*(x-3)+5x=12+5x | | 4x-2y+6-3x-2y-10= | | 4(4k-4k)=-5k-32 | | 3x+10=-8 | | 6n+0.25n=450 | | 7.8(x-3)=-0.2x+40.6 | | 5*(x-3)+5n=12+5x | | 85=10-2.5x | | 2(2+9v)= | | 3(r+1)-[2(3-2r)-3(3-r)]=2(r+5) | | 7x-21=4x+20 | | 3x-1=5x+3 | | n+4n+(n+3)=81 | | -52-3n=8 | | 3(2x-4)+x=4x+3 | | 3x+20=6x-16 | | 3x^2-75y^2= |