If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x4 + -21x2 + 27 = 0 Reorder the terms: 27 + -21x2 + 4x4 = 0 Solving 27 + -21x2 + 4x4 = 0 Solving for variable 'x'. Factor a trinomial. (9 + -4x2)(3 + -1x2) = 0 Factor a difference between two squares. ((3 + 2x)(3 + -2x))(3 + -1x2) = 0Subproblem 1
Set the factor '(3 + -1x2)' equal to zero and attempt to solve: Simplifying 3 + -1x2 = 0 Solving 3 + -1x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x2 = 0 + -3 -1x2 = 0 + -3 Combine like terms: 0 + -3 = -3 -1x2 = -3 Divide each side by '-1'. x2 = 3 Simplifying x2 = 3 Take the square root of each side: x = {-1.732050808, 1.732050808}Subproblem 2
Set the factor '(3 + 2x)' equal to zero and attempt to solve: Simplifying 3 + 2x = 0 Solving 3 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Divide each side by '2'. x = -1.5 Simplifying x = -1.5Subproblem 3
Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5Solution
x = {-1.732050808, 1.732050808, -1.5, 1.5}
| 10-8y=44 | | 8-3p+5p= | | 24=23+16m | | 3x-10x= | | 2y+14=0 | | 0=12-2z | | -5x-6y=6 | | 14-2z=25 | | x+(.16x)-(.1066x)-(.10x)=1377 | | 9.6=1.2b | | 8m-3+6-m= | | x+(x*.16)-((x*.1066)-(x*.10))=1377 | | 2x+6-5x=15-14x+11x-9 | | 12x^3+28x^2-3x-7=0 | | 8x^3-6=119 | | (8x+7)(9x^2+2x+2)= | | x-1=5-x | | 7t^7(t-t^2+6t^3)= | | 6x+9-8x=17-17x+15x-8 | | 6t^2(t-t^2+8t^3)= | | 6x+9-8x=17x+15x-8 | | 2(-4-n)+6(1+2n)=n-4+2 | | 0.6x+.32=0.2x-.88 | | (2xy^2+5x^4y^4)-(7xy^2-x^4y^4)= | | 8x-(6x+8)=8 | | 4m-2=6m+4 | | h=15+40t-16t^2 | | 4(2x+5)-(5x-4)=27 | | 18x+21=10x+45 | | 30-2x=50 | | y=5+x^2 | | 4x-5=36 |