ln(x+6)+ln(x-1)=ln(8)

Simple and best practice solution for ln(x+6)+ln(x-1)=ln(8) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for ln(x+6)+ln(x-1)=ln(8) equation:


Simplifying
ln(x + 6) + ln(x + -1) = ln(8)

Reorder the terms:
ln(6 + x) + ln(x + -1) = ln(8)
(6 * ln + x * ln) + ln(x + -1) = ln(8)
(6ln + lnx) + ln(x + -1) = ln(8)

Reorder the terms:
6ln + lnx + ln(-1 + x) = ln(8)
6ln + lnx + (-1 * ln + x * ln) = ln(8)
6ln + lnx + (-1ln + lnx) = ln(8)

Reorder the terms:
6ln + -1ln + lnx + lnx = ln(8)

Combine like terms: 6ln + -1ln = 5ln
5ln + lnx + lnx = ln(8)

Combine like terms: lnx + lnx = 2lnx
5ln + 2lnx = ln(8)

Reorder the terms for easier multiplication:
5ln + 2lnx = 8ln

Solving
5ln + 2lnx = 8ln

Solving for variable 'l'.

Move all terms containing l to the left, all other terms to the right.

Add '-8ln' to each side of the equation.
5ln + -8ln + 2lnx = 8ln + -8ln

Combine like terms: 5ln + -8ln = -3ln
-3ln + 2lnx = 8ln + -8ln

Combine like terms: 8ln + -8ln = 0
-3ln + 2lnx = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(-3 + 2x) = 0

Subproblem 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 '(-3 + 2x)' equal to zero and attempt to solve: Simplifying -3 + 2x = 0 Solving -3 + 2x = 0 Move all terms containing l to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + 2x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 2x = 0 + 3 2x = 0 + 3 Combine like terms: 0 + 3 = 3 2x = 3 Add '-2x' to each side of the equation. 2x + -2x = 3 + -2x Combine like terms: 2x + -2x = 0 0 = 3 + -2x Simplifying 0 = 3 + -2x 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.

See similar equations:

| P-7+4=1 | | 17=b+3+6 | | Ln(1+3)=ln(x+1) | | 4(-1x-6)=68 | | x+(-9)=26 | | X^2+y^2+3x+8y=20 | | 6m+1+6m=-23 | | 4a+1+3b=20+3b | | -21=-m-6m | | 4w^3-6w=o | | 7x-7-5x=-1 | | 3m+4m=42 | | 9w-4-18= | | 5x^2+20x+5y=35 | | 4(1+7x)=312 | | -3m-6m=0 | | 5n+n=-24 | | (B+17)=0 | | 5y-10+2y-6= | | 2(3y-6)=47 | | -45=m-53 | | 0.3x-.24=0.36+.52 | | 10+4x=-2+x | | -2a+5+2=7 | | 44=-10x-6 | | a^2-20a-53=9 | | 16=5y+11 | | X^2+6x+y^2=7 | | 8t-7t=4 | | 2x+124=11x-11 | | 3-11x=9+5a | | 5x-x-2(x-2)=13 |

Equations solver categories