If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x3 = 9x2 + -18x Reorder the terms: x3 = -18x + 9x2 Solving x3 = -18x + 9x2 Solving for variable 'x'. Reorder the terms: 18x + -9x2 + x3 = -18x + 9x2 + 18x + -9x2 Reorder the terms: 18x + -9x2 + x3 = -18x + 18x + 9x2 + -9x2 Combine like terms: -18x + 18x = 0 18x + -9x2 + x3 = 0 + 9x2 + -9x2 18x + -9x2 + x3 = 9x2 + -9x2 Combine like terms: 9x2 + -9x2 = 0 18x + -9x2 + x3 = 0 Factor out the Greatest Common Factor (GCF), 'x'. x(18 + -9x + x2) = 0 Factor a trinomial. x((3 + -1x)(6 + -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 '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 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 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3Subproblem 3
Set the factor '(6 + -1x)' equal to zero and attempt to solve: Simplifying 6 + -1x = 0 Solving 6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -1x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -1x = 0 + -6 -1x = 0 + -6 Combine like terms: 0 + -6 = -6 -1x = -6 Divide each side by '-1'. x = 6 Simplifying x = 6Solution
x = {0, 3, 6}
| 24w^4+64w^2-16=0 | | 70w+3w^2-w^3=0 | | 4x+90=360-142 | | -4=(.8333333)(7)+b | | 17=g-18 | | 0.5x+78.2=287 | | 0.564x/0.564=2591/0.564 | | 89-r=36 | | 16=x-72 | | 0.564x/0.64=2591/0.564 | | 0.564x/0.64= | | 6x+72= | | 4x+5=15-x | | 2x^2y-6y+10= | | 10x^6+8x^4-2x^2= | | 4.5= | | 4-2(x-3)=12 | | 7x-13=10x+19 | | 2=3c-1 | | -7c+4=-38 | | (ab+2)(ab-2)= | | 6x-4=7x+8 | | 7v^2-42v-49=0 | | 6-x=29 | | -(3x-42)=15 | | -(3x-6)=42 | | -(3x-6)=433 | | y+4.5=-8.8-7.1 | | 5x+3/9=2 | | -9a-4(6a-3)+3= | | -.5ln(13)+ln(7)=x | | -(3x-6)=81/3 |