If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x4 + -3x2 + -108 = 0 Reorder the terms: -108 + -3x2 + x4 = 0 Solving -108 + -3x2 + x4 = 0 Solving for variable 'x'. Factor a trinomial. (-9 + -1x2)(12 + -1x2) = 0Subproblem 1
Set the factor '(-9 + -1x2)' equal to zero and attempt to solve: Simplifying -9 + -1x2 = 0 Solving -9 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -1x2 = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1x2 = 0 + 9 -1x2 = 0 + 9 Combine like terms: 0 + 9 = 9 -1x2 = 9 Divide each side by '-1'. x2 = -9 Simplifying x2 = -9 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 '(12 + -1x2)' equal to zero and attempt to solve: Simplifying 12 + -1x2 = 0 Solving 12 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -1x2 = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -1x2 = 0 + -12 -1x2 = 0 + -12 Combine like terms: 0 + -12 = -12 -1x2 = -12 Divide each side by '-1'. x2 = 12 Simplifying x2 = 12 Take the square root of each side: x = {-3.464101615, 3.464101615}Solution
x = {-3.464101615, 3.464101615}
| 6=-0.5n | | -22=5-3x | | 7x+7(x-17)=7 | | 6x+3y+2z=12 | | c=48+0.99nsolvey | | 0.8=3p | | 3x+4(3x+11)=119 | | 48x^2-15=22z | | x-3=-15+10 | | 0.6*n=14 | | 55000=.80D | | 5[6-4(a-4)]=5(4-6a) | | 4.9t^2-24.5t+196=0 | | 3x+6(4x+5)=165 | | 5x+7=9-(2x-8) | | x+15=20+14 | | x+3.2(15)=5.5(x+15) | | 2x+3(2x+16)=88 | | 4x^4-4x^3+17x^2-x=4 | | 8x^2+18x+17=-x^2+77x+45 | | -4y+15=9y-20 | | 3x+2(7x-13)=110 | | 7n+15=3n | | 12+3=x-10 | | x(3x+2)=21 | | 2.5+3.1=3.1 | | 3x+3(4x-5)=75 | | f(x)=2x^2-12x+20 | | 3y=135 | | x+.18(351)=.15(x+351) | | 2x^2+11xy-6y^2=0 | | 2x^2+11xy-6x^2=0 |