If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x3 = 2x2 + 8x Reorder the terms: x3 = 8x + 2x2 Solving x3 = 8x + 2x2 Solving for variable 'x'. Reorder the terms: -8x + -2x2 + x3 = 8x + 2x2 + -8x + -2x2 Reorder the terms: -8x + -2x2 + x3 = 8x + -8x + 2x2 + -2x2 Combine like terms: 8x + -8x = 0 -8x + -2x2 + x3 = 0 + 2x2 + -2x2 -8x + -2x2 + x3 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 -8x + -2x2 + x3 = 0 Factor out the Greatest Common Factor (GCF), 'x'. x(-8 + -2x + x2) = 0 Factor a trinomial. x((-2 + -1x)(4 + -1x)) = 0Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(-2 + -1x)' equal to zero and attempt to solve: Simplifying -2 + -1x = 0 Solving -2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -1x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -1x = 0 + 2 -1x = 0 + 2 Combine like terms: 0 + 2 = 2 -1x = 2 Divide each side by '-1'. x = -2 Simplifying x = -2Subproblem 3
Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 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 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4Solution
x = {0, -2, 4}
| 7x-9x^2-12x-8x^2+5x= | | 5-(4-4z)=3 | | 4(z-1)=3(z+2) | | 7x(x-2)=0 | | 7-9-12-8+5= | | 2.1-1.8x=20.1 | | 4x+0.81=-15.19 | | 4(z-11)=3(z+2) | | 2x^2+9x+4=4 | | 67-0.75d=85 | | 5(b+4)=5(b+6)-10 | | 13n^3-12n^2= | | A+41=-76 | | -2(4-x)=3x-10 | | 12x^3-14x^2-40x=0 | | -4x^2+10x-1=0 | | -9a=81 | | 12x^3-14x^2-40x=2x-5 | | 4x+3*0=-12 | | 0.8e=-24 | | 4x-6*0=36 | | 71=4-x | | (u+2)(u+2)=0 | | 4x-2*-8=8 | | 4x-2*0=8 | | 4*0-2y=8 | | 2y-12=4 | | x^2+2z=v^2 | | -1-0= | | -20-(-18)= | | 13-4y=25 | | -5-5x=0 |