If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying ln(x + -4) + lnx = ln(x + 3) Reorder the terms: ln(-4 + x) + lnx = ln(x + 3) (-4 * ln + x * ln) + lnx = ln(x + 3) (-4ln + lnx) + lnx = ln(x + 3) Combine like terms: lnx + lnx = 2lnx -4ln + 2lnx = ln(x + 3) Reorder the terms: -4ln + 2lnx = ln(3 + x) -4ln + 2lnx = (3 * ln + x * ln) -4ln + 2lnx = (3ln + lnx) Solving -4ln + 2lnx = 3ln + lnx Solving for variable 'l'. Move all terms containing l to the left, all other terms to the right. Add '-3ln' to each side of the equation. -4ln + -3ln + 2lnx = 3ln + -3ln + lnx Combine like terms: -4ln + -3ln = -7ln -7ln + 2lnx = 3ln + -3ln + lnx Combine like terms: 3ln + -3ln = 0 -7ln + 2lnx = 0 + lnx -7ln + 2lnx = lnx Add '-1lnx' to each side of the equation. -7ln + 2lnx + -1lnx = lnx + -1lnx Combine like terms: 2lnx + -1lnx = 1lnx -7ln + 1lnx = lnx + -1lnx Combine like terms: lnx + -1lnx = 0 -7ln + 1lnx = 0 Factor out the Greatest Common Factor (GCF), 'ln'. ln(-7 + x) = 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 '(-7 + x)' equal to zero and attempt to solve: Simplifying -7 + x = 0 Solving -7 + x = 0 Move all terms containing l to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + x = 0 + 7 x = 0 + 7 Combine like terms: 0 + 7 = 7 x = 7 Add '-1x' to each side of the equation. x + -1x = 7 + -1x Combine like terms: x + -1x = 0 0 = 7 + -1x Simplifying 0 = 7 + -1x 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.
| x^2+2=-2x^2+9x+8 | | (3x+7)=5x+13 | | h(x)=x^3+4x^2+x-6 | | (2+5i)(1-i)= | | 4(x-a)+3(x+a)=2a | | 5x^2-29/5x-42/5 | | 7x+2x=48-8 | | f(x)=x^4-3x^3+21x^2 | | 4p=9-3p | | 21x-9=5x+7 | | 3n+18=68 | | 7-(3/3-1) | | 2x+9=7x-8 | | f(x)=x^3+6x+20 | | (-4(x^1/2))^2=0 | | 7b-26=8(1+3b) | | (-4(x^1/2))^2 | | -1+3i= | | 4(x-2)=25 | | 0.75x^2-6x+47=0 | | 1+4x=-5x | | -5(k-7)=31-k | | (3-4x^1/2)^2=0 | | 6(3s+5)=228 | | 45=-18-9x | | 4(t+1)=2t+2(2-t) | | 2(x-a)=5(x+b) | | t=-16t^2+150t+40 | | f(x)=-3x^2+18x-10 | | m^2+11m-26=0 | | -3-4i= | | 2x-8i=-2+4yi |