If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x3 + 198x2 + 189x = 0 Reorder the terms: 189x + 198x2 + 9x3 = 0 Solving 189x + 198x2 + 9x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '9x'. 9x(21 + 22x + x2) = 0 Factor a trinomial. 9x((21 + x)(1 + x)) = 0 Ignore the factor 9.Subproblem 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 '(21 + x)' equal to zero and attempt to solve: Simplifying 21 + x = 0 Solving 21 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-21' to each side of the equation. 21 + -21 + x = 0 + -21 Combine like terms: 21 + -21 = 0 0 + x = 0 + -21 x = 0 + -21 Combine like terms: 0 + -21 = -21 x = -21 Simplifying x = -21Subproblem 3
Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1Solution
x = {0, -21, -1}
| 3x+4=10-5x | | 15x^2-17x-4= | | 3a+2=a+4 | | 125r^2-80= | | 16a^2-8a+1= | | x+.2x+.1x=10 | | x+.2x+.1x=10 | | a^4-8a^2+13=0 | | 7-2Y=9+3Y | | 10Y-21=7Y-3 | | x^2-14+42=0 | | 7-2x=13-3x | | 21x^2-61x-92=0 | | 6+2p=10+p | | 19-6x=11+4x | | 34-4x=2+4x | | 2(x-1)+2(3x-3)=4(x-6)+4.4 | | 2x-9=9x-4 | | -0.3(x-4)-6(0.2x-0.26)=0.8(x+4)-5.04 | | .5(3x-3+4)=26 | | .2(-1.5x-6)=-1.3x-6 | | 125-100=X(8-2)+2X-3X | | 5x-15=2x-6 | | 6a+30=0 | | 4a^2-28a+49=0 | | 4+3(ln)(x)=8 | | 4+lnx^3=8 | | 7x+9y=8 | | 16xy^2-49x= | | 6t-10=7+3t+2t | | 4+3lnx=8 | | 16xy^2-49= |