ln(4x-2)+ln(9-3x)=2ln(x+1)

Simple and best practice solution for ln(4x-2)+ln(9-3x)=2ln(x+1) 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(4x-2)+ln(9-3x)=2ln(x+1) equation:


Simplifying
ln(4x + -2) + ln(9 + -3x) = 2ln(x + 1)

Reorder the terms:
ln(-2 + 4x) + ln(9 + -3x) = 2ln(x + 1)
(-2 * ln + 4x * ln) + ln(9 + -3x) = 2ln(x + 1)
(-2ln + 4lnx) + ln(9 + -3x) = 2ln(x + 1)
-2ln + 4lnx + (9 * ln + -3x * ln) = 2ln(x + 1)
-2ln + 4lnx + (9ln + -3lnx) = 2ln(x + 1)

Reorder the terms:
-2ln + 9ln + 4lnx + -3lnx = 2ln(x + 1)

Combine like terms: -2ln + 9ln = 7ln
7ln + 4lnx + -3lnx = 2ln(x + 1)

Combine like terms: 4lnx + -3lnx = 1lnx
7ln + 1lnx = 2ln(x + 1)

Reorder the terms:
7ln + 1lnx = 2ln(1 + x)
7ln + 1lnx = (1 * 2ln + x * 2ln)
7ln + 1lnx = (2ln + 2lnx)

Solving
7ln + 1lnx = 2ln + 2lnx

Solving for variable 'l'.

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

Add '-2ln' to each side of the equation.
7ln + -2ln + 1lnx = 2ln + -2ln + 2lnx

Combine like terms: 7ln + -2ln = 5ln
5ln + 1lnx = 2ln + -2ln + 2lnx

Combine like terms: 2ln + -2ln = 0
5ln + 1lnx = 0 + 2lnx
5ln + 1lnx = 2lnx

Add '-2lnx' to each side of the equation.
5ln + 1lnx + -2lnx = 2lnx + -2lnx

Combine like terms: 1lnx + -2lnx = -1lnx
5ln + -1lnx = 2lnx + -2lnx

Combine like terms: 2lnx + -2lnx = 0
5ln + -1lnx = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(5 + -1x) = 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 '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing l to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Add 'x' to each side of the equation. -1x + x = -5 + x Combine like terms: -1x + x = 0 0 = -5 + x Simplifying 0 = -5 + 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.

See similar equations:

| 2/3y-8=1/6 | | 37-8=X | | (14+2x)(18+2x)=228 | | -3=9+x | | -3=9+8 | | y=8ln(5x) | | (-8)8= | | 5(2a-3)-6(a+2)=-7 | | x/8-12=-23 | | 8.95-21.35=X | | 11/3-2/3= | | 4v(2v+10v)=0 | | -4(y-3)+2(3y-5)=11 | | m=1/4;(0,-2) | | 3=-7m | | -29.2=1.7+5.8+5.3n | | 7x+14=3x-12 | | 36Ln(36t+1)=19 | | A(5)+b=192 | | -.2=x-2.76/.64 | | 2x^2/10^3-2x^2 | | 14-12=x | | 3ln(1/x) | | 3(x+2)-4=x+2x+2 | | F(x)=3x^2+7x-6 | | x^3=578 | | 7x+y=-10x+6 | | 56/x-4 | | 4k-7k=(-20)-1 | | 7.5/50=c | | 7x-14=3x-4 | | 0.7x-1.4=0.3 |

Equations solver categories