If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x4 + 3x2 + -20 = 0 Reorder the terms: -20 + 3x2 + 2x4 = 0 Solving -20 + 3x2 + 2x4 = 0 Solving for variable 'x'. Factor a trinomial. (-4 + -1x2)(5 + -2x2) = 0Subproblem 1
Set the factor '(-4 + -1x2)' equal to zero and attempt to solve: Simplifying -4 + -1x2 = 0 Solving -4 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1x2 = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1x2 = 0 + 4 -1x2 = 0 + 4 Combine like terms: 0 + 4 = 4 -1x2 = 4 Divide each side by '-1'. x2 = -4 Simplifying x2 = -4 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(5 + -2x2)' equal to zero and attempt to solve: Simplifying 5 + -2x2 = 0 Solving 5 + -2x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -2x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -2x2 = 0 + -5 -2x2 = 0 + -5 Combine like terms: 0 + -5 = -5 -2x2 = -5 Divide each side by '-2'. x2 = 2.5 Simplifying x2 = 2.5 Take the square root of each side: x = {-1.58113883, 1.58113883}Solution
x = {-1.58113883, 1.58113883}
| x^2-2x-108=0 | | 45/3x=12 | | 3(-6n+2)= | | 15r^3+25r^2-60r=0 | | 5x^4-17x^2+14=0 | | 39/x+11=100 | | 6b^2-19b+10=0 | | 1/7(x+3)=1/2(x-5) | | 5a-6whena=6 | | 1/2x-12=-4 | | -2x-7(-5x-9)=-102 | | h*h*h+20.6h-46.7=0 | | 5t+3=2t-15 | | h+20.6h-46.7=0 | | 5x^4+x^2-18=0 | | 18+17x(1-2)= | | 4x-22=2 | | 2*4x+3=7 | | 5x^2+12x+17=0 | | -2x-2(6x+3)=-118 | | 2x+50=116 | | 5x^2+6x+15=0 | | 8-4x=-2x | | 1/(4x)-2/x=3 | | 6(7-u+u)=36+u | | 1/4x-2/x=3 | | 6x-2x-4=24 | | 100z-13=7 | | 2(11-2x)+2(14-2x)=82 | | 5+2x=49+x | | 2(11-2x)-2(14-2x)=82 | | 2x-5=10-53 |