If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x4 + -1x2 + -90 = 0 Reorder the terms: -90 + -1x2 + x4 = 0 Solving -90 + -1x2 + x4 = 0 Solving for variable 'x'. Factor a trinomial. (-9 + -1x2)(10 + -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 '(10 + -1x2)' equal to zero and attempt to solve: Simplifying 10 + -1x2 = 0 Solving 10 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -1x2 = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x2 = 0 + -10 -1x2 = 0 + -10 Combine like terms: 0 + -10 = -10 -1x2 = -10 Divide each side by '-1'. x2 = 10 Simplifying x2 = 10 Take the square root of each side: x = {-3.16227766, 3.16227766}Solution
x = {-3.16227766, 3.16227766}
| X-1/2x-2=2 | | c-65=-20 | | 3(w+1)+2w=5(w+-1)+5 | | -70=5(-4+6k) | | 3w+1+2w=5(w-1)+5 | | 3x^2+27x=-60 | | y+2=6(x-7) | | 2z(x+1)=3x-3 | | 2x*4x=0 | | c=3.14r+2 | | 7x+3+2x+5=180 | | p^2-14p+13=0 | | x+5=80 | | 42=-6(5n-7) | | x^2+2px+2p-2=0 | | logz+12= | | 0.7x=-45 | | 15x^2=-20x | | 115x^2=-20x | | 7x-2=38 | | 1.2(4x+3)= | | 8y+24x=16 | | 40=5+5(-5-8) | | 7y=x+6 | | 2y-5=6x+3 | | b^2-12b-14=0 | | 3x^3-2x^2-5x-4=0 | | 24=(3x-4)3 | | F(x)=x^3+2x^2-3x-5 | | 3+2y=-12 | | -6=-3+3x | | 0=-45+10x+x^2 |