If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying ln(x2 + -4) + -2ln(x + 2) = 0 Reorder the terms: ln(-4 + x2) + -2ln(x + 2) = 0 (-4 * ln + x2 * ln) + -2ln(x + 2) = 0 (-4ln + lnx2) + -2ln(x + 2) = 0 Reorder the terms: -4ln + lnx2 + -2ln(2 + x) = 0 -4ln + lnx2 + (2 * -2ln + x * -2ln) = 0 -4ln + lnx2 + (-4ln + -2lnx) = 0 Reorder the terms: -4ln + -4ln + -2lnx + lnx2 = 0 Combine like terms: -4ln + -4ln = -8ln -8ln + -2lnx + lnx2 = 0 Solving -8ln + -2lnx + lnx2 = 0 Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Factor out the Greatest Common Factor (GCF), 'ln'. ln(-8 + -2x + x2) = 0 Factor a trinomial. ln((-2 + -1x)(4 + -1x)) = 0Subproblem 1
Set the factor 'ln' equal to zero and attempt to solve: Simplifying ln = 0 Solving ln = 0 Move all terms containing l to the left, all other terms to the right. Simplifying ln = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 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 l 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 Add 'x' to each side of the equation. -1x + x = 2 + x Combine like terms: -1x + x = 0 0 = 2 + x Simplifying 0 = 2 + x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 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 l 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 Add 'x' to each side of the equation. -1x + x = -4 + x Combine like terms: -1x + x = 0 0 = -4 + x Simplifying 0 = -4 + x The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 9y+17=53 | | 9y+17=15 | | 26x+1=14 | | 2ln(x+2)=0 | | 7(x+10)-1=90 | | Y=200+0.5*(Y-400)+480+0.2*Y-10000*i+500+800-0.35*Y-200*0.07 | | 1.2y+18/25=5y-39/35 | | 3x/5x+2=-2 | | 16=1-5n+2n | | 9z-6=6 | | 18*x-(18*x^2)=0 | | 9x-6x^2=0 | | 8x-10=3x+17 | | 9u+7v-7(9u-8v+3w)= | | 11d-d=30 | | 12n-5n=28 | | 6m-5m=8 | | 2y+x+3y-2x= | | 6x-4x=18 | | 6x+8=3y-16 | | 0.06g-0.08=0.094 | | 0.2x+31.7=32.04 | | 0.8f-2.31=4.49 | | 0.3b+4.62=4.98 | | 0.6v+18.9=24.78 | | 4p-81=111 | | 7j+33=159 | | 9n-46=521 | | 5m-28=152 | | (50-2x)*(24-2x)*x=360x | | 8r+62=630 | | 3.2x-2.1= |