ln(x+6)+ln(x-3)=ln(5)+ln(2)

Simple and best practice solution for ln(x+6)+ln(x-3)=ln(5)+ln(2) 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-3)=ln(5)+ln(2) equation:


Simplifying
ln(x + 6) + ln(x + -3) = ln(5) + ln(2)

Reorder the terms:
ln(6 + x) + ln(x + -3) = ln(5) + ln(2)
(6 * ln + x * ln) + ln(x + -3) = ln(5) + ln(2)
(6ln + lnx) + ln(x + -3) = ln(5) + ln(2)

Reorder the terms:
6ln + lnx + ln(-3 + x) = ln(5) + ln(2)
6ln + lnx + (-3 * ln + x * ln) = ln(5) + ln(2)
6ln + lnx + (-3ln + lnx) = ln(5) + ln(2)

Reorder the terms:
6ln + -3ln + lnx + lnx = ln(5) + ln(2)

Combine like terms: 6ln + -3ln = 3ln
3ln + lnx + lnx = ln(5) + ln(2)

Combine like terms: lnx + lnx = 2lnx
3ln + 2lnx = ln(5) + ln(2)

Reorder the terms for easier multiplication:
3ln + 2lnx = 5ln + ln(2)

Reorder the terms for easier multiplication:
3ln + 2lnx = 5ln + 2ln

Combine like terms: 5ln + 2ln = 7ln
3ln + 2lnx = 7ln

Solving
3ln + 2lnx = 7ln

Solving for variable 'l'.

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

Add '-7ln' to each side of the equation.
3ln + -7ln + 2lnx = 7ln + -7ln

Combine like terms: 3ln + -7ln = -4ln
-4ln + 2lnx = 7ln + -7ln

Combine like terms: 7ln + -7ln = 0
-4ln + 2lnx = 0

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

Ignore the factor 2.

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 '(-2 + x)' equal to zero and attempt to solve: Simplifying -2 + x = 0 Solving -2 + x = 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 + x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + x = 0 + 2 x = 0 + 2 Combine like terms: 0 + 2 = 2 x = 2 Add '-1x' to each side of the equation. x + -1x = 2 + -1x Combine like terms: x + -1x = 0 0 = 2 + -1x Simplifying 0 = 2 + -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.

See similar equations:

| 5x-12=-3x+28 | | 2d^2+8d+8=0 | | 3y+18=-8x+3 | | 6(x-1)= | | 15f-20g^2= | | 5k^3+100k^2+500k=0 | | 36s^2+64st+28t^2=0 | | 8(m-0.1)= | | 5(x-4)+2=8(6-x) | | 14x+5=14-19 | | 6(9k^2-4)=0 | | 11x-6=159 | | (3-6W)(-2)= | | c(2-c)=.9 | | 54k^2-24=0 | | -2x-18=6(1+2x)+4x | | 4a^4b^3-a^2b=0 | | 2x^2-6x-34=0 | | 6-2x=21 | | 6x+35+9x=15(x-4)-25 | | -6x-20=-2x+4(-3x+1) | | (7M+6)*(-4)= | | 5r^2-6r-30r+36=0 | | 1-3y=2y-16 | | -4(7x-8x)=x-3 | | x+696=812 | | 13[4-(x-2)]-(7x-8)= | | 32a^2b^2+16ab^2+2b^2=0 | | 3x^2+12x-5=0 | | 6y=36-3y | | 5x+11(3x+36000)=3664000 | | 5x+11(3x+36000)=36640003 |

Equations solver categories