If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5x6 + -10x2 + 20x4 = 0 Reorder the terms: -10x2 + 20x4 + 5x6 = 0 Solving -10x2 + 20x4 + 5x6 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '5x2'. 5x2(-2 + 4x2 + x4) = 0 Ignore the factor 5.Subproblem 1
Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}Subproblem 2
Set the factor '(-2 + 4x2 + x4)' equal to zero and attempt to solve: Simplifying -2 + 4x2 + x4 = 0 Solving -2 + 4x2 + x4 = 0 Begin completing the square. Move the constant term to the right: Add '2' to each side of the equation. -2 + 4x2 + 2 + x4 = 0 + 2 Reorder the terms: -2 + 2 + 4x2 + x4 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + 4x2 + x4 = 0 + 2 4x2 + x4 = 0 + 2 Combine like terms: 0 + 2 = 2 4x2 + x4 = 2 The x term is 4x2. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x2 + 4 + x4 = 2 + 4 Reorder the terms: 4 + 4x2 + x4 = 2 + 4 Combine like terms: 2 + 4 = 6 4 + 4x2 + x4 = 6 Factor a perfect square on the left side: (x2 + 2)(x2 + 2) = 6 Calculate the square root of the right side: 2.449489743 Break this problem into two subproblems by setting (x2 + 2) equal to 2.449489743 and -2.449489743.Subproblem 1
x2 + 2 = 2.449489743 Simplifying x2 + 2 = 2.449489743 Reorder the terms: 2 + x2 = 2.449489743 Solving 2 + x2 = 2.449489743 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 + x2 = 2.449489743 + -2 Combine like terms: 2 + -2 = 0 0 + x2 = 2.449489743 + -2 x2 = 2.449489743 + -2 Combine like terms: 2.449489743 + -2 = 0.449489743 x2 = 0.449489743 Simplifying x2 = 0.449489743 Take the square root of each side: x = {-0.670439962, 0.670439962}Subproblem 2
x2 + 2 = -2.449489743 Simplifying x2 + 2 = -2.449489743 Reorder the terms: 2 + x2 = -2.449489743 Solving 2 + x2 = -2.449489743 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 + x2 = -2.449489743 + -2 Combine like terms: 2 + -2 = 0 0 + x2 = -2.449489743 + -2 x2 = -2.449489743 + -2 Combine like terms: -2.449489743 + -2 = -4.449489743 x2 = -4.449489743 Simplifying x2 = -4.449489743 Reorder the terms: 4.449489743 + x2 = -4.449489743 + 4.449489743 Combine like terms: -4.449489743 + 4.449489743 = 0.000000000 4.449489743 + 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. This subproblem is being ignored because a solution could not be determined.Solution
x = {0}
| k+77=2k-73 | | (20q^2+5q^3)(-5q^2)= | | 4n-1=-21 | | 8(2+7)= | | 8y+8+16y-2=2Y+5+4y-8 | | 11x^2+7x=-5 | | 6-4(3x+x)=6 | | 3*cos^2x+cosx-4=0 | | 4(x^3-3)/(7x^2-8) | | -5=1b+5 | | 3*cos*2*x+cos*x-4=0 | | 2z(x^2+3xy-4y^2)-2z(x+y)(x-y)= | | 3x/2-5/3=3 | | 2r^2+8r+8=0 | | 0=x^2+20x-81 | | (12-3x/20x)/(16-x^2/5) | | x^2-2a(x-1)-1=0 | | 3a(5a-2b)= | | 81-90x+25x^2=x^2 | | .5d^2-1.25d-3=0 | | x^4+3x^3-3x+9=0 | | x+0.0875=7 | | 3/4x2-13=14 | | x+0.875x=7 | | H=-16t^2-26t+140 | | x^3+50x^2+800x+4000=0 | | 2x-8=11x+21 | | 17x=-10x | | 35=7-x | | 7.2x=1.8*0.6 | | (-5/3)-(1/-2) | | y^3-10y+27=0 |