If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x(x2 + -2) = 9x + 2x3 Reorder the terms: 9x(-2 + x2) = 9x + 2x3 (-2 * 9x + x2 * 9x) = 9x + 2x3 (-18x + 9x3) = 9x + 2x3 Solving -18x + 9x3 = 9x + 2x3 Solving for variable 'x'. Reorder the terms: -18x + -9x + 9x3 + -2x3 = 9x + 2x3 + -9x + -2x3 Combine like terms: -18x + -9x = -27x -27x + 9x3 + -2x3 = 9x + 2x3 + -9x + -2x3 Combine like terms: 9x3 + -2x3 = 7x3 -27x + 7x3 = 9x + 2x3 + -9x + -2x3 Reorder the terms: -27x + 7x3 = 9x + -9x + 2x3 + -2x3 Combine like terms: 9x + -9x = 0 -27x + 7x3 = 0 + 2x3 + -2x3 -27x + 7x3 = 2x3 + -2x3 Combine like terms: 2x3 + -2x3 = 0 -27x + 7x3 = 0 Factor out the Greatest Common Factor (GCF), 'x'. x(-27 + 7x2) = 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 '(-27 + 7x2)' equal to zero and attempt to solve: Simplifying -27 + 7x2 = 0 Solving -27 + 7x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '27' to each side of the equation. -27 + 27 + 7x2 = 0 + 27 Combine like terms: -27 + 27 = 0 0 + 7x2 = 0 + 27 7x2 = 0 + 27 Combine like terms: 0 + 27 = 27 7x2 = 27 Divide each side by '7'. x2 = 3.857142857 Simplifying x2 = 3.857142857 Take the square root of each side: x = {-1.963961012, 1.963961012}Solution
x = {0, -1.963961012, 1.963961012}
| -25+3x=-67 | | m+63=79 | | z^1/3=9 | | -50+7x=-6x+67 | | -50+9x=40 | | 4x-5=6x-21 | | K^2=-7k-6 | | x^3-y^3=98 | | -130+11x=-328 | | K^5=-7k-6 | | (5+-6)= | | (-4/3)-(10z/3)=-((-8z/3)-(2/3)) | | -9(u+3)=-6u-3 | | 12y/15*20/18y= | | x-3x+9=36+x | | -12x+31=-89 | | 3r^2+15r^2=18r | | 8x+22=-7x-23 | | w=30-3/4n | | -9x+46=163 | | 2n^2+9-5=0 | | 52-(3x+13)=3(x+6)+x | | 8u+12=4(u+7) | | y-6=-2/3x | | 2y/y-6-7/6-y | | -13+3x=-67 | | X-137=-11x+91 | | -32+5x=53 | | 3+4(2x+5)=11 | | 4(x-1)-7=3(x-1)+x | | -22=5k+1-5k | | 26-6x=134 |