Ln(x+8)+ln(x-2)=2lnx

Simple and best practice solution for Ln(x+8)+ln(x-2)=2lnx 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+8)+ln(x-2)=2lnx equation:


Simplifying
Ln(x + 8) + ln(x + -2) = 2lnx

Reorder the terms:
nL(8 + x) + ln(x + -2) = 2lnx
(8 * nL + x * nL) + ln(x + -2) = 2lnx
(8nL + nxL) + ln(x + -2) = 2lnx

Reorder the terms:
8nL + nxL + ln(-2 + x) = 2lnx
8nL + nxL + (-2 * ln + x * ln) = 2lnx
8nL + nxL + (-2ln + lnx) = 2lnx

Reorder the terms:
-2ln + lnx + 8nL + nxL = 2lnx

Solving
-2ln + lnx + 8nL + nxL = 2lnx

Solving for variable 'l'.

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

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

Reorder the terms:
-2ln + lnx + -2lnx + 8nL + nxL = 2lnx + -2lnx

Combine like terms: lnx + -2lnx = -1lnx
-2ln + -1lnx + 8nL + nxL = 2lnx + -2lnx

Combine like terms: 2lnx + -2lnx = 0
-2ln + -1lnx + 8nL + nxL = 0

Add '-8nL' to each side of the equation.
-2ln + -1lnx + 8nL + -8nL + nxL = 0 + -8nL

Combine like terms: 8nL + -8nL = 0
-2ln + -1lnx + 0 + nxL = 0 + -8nL
-2ln + -1lnx + nxL = 0 + -8nL
Remove the zero:
-2ln + -1lnx + nxL = -8nL

Add '-1nxL' to each side of the equation.
-2ln + -1lnx + nxL + -1nxL = -8nL + -1nxL

Combine like terms: nxL + -1nxL = 0
-2ln + -1lnx + 0 = -8nL + -1nxL
-2ln + -1lnx = -8nL + -1nxL

Reorder the terms:
-2ln + -1lnx + 8nL + nxL = -8nL + 8nL + -1nxL + nxL

Combine like terms: -8nL + 8nL = 0
-2ln + -1lnx + 8nL + nxL = 0 + -1nxL + nxL
-2ln + -1lnx + 8nL + nxL = -1nxL + nxL

Combine like terms: -1nxL + nxL = 0
-2ln + -1lnx + 8nL + nxL = 0

Factor out the Greatest Common Factor (GCF), 'n'.
n(-2l + -1lx + 8L + xL) = 0

Subproblem 1

Set the factor 'n' equal to zero and attempt to solve: Simplifying n = 0 Solving n = 0 Move all terms containing l to the left, all other terms to the right. Add '-1n' to each side of the equation. n + -1n = 0 + -1n Remove the zero: 0 = -1n Simplifying 0 = -1n 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 '(-2l + -1lx + 8L + xL)' equal to zero and attempt to solve: Simplifying -2l + -1lx + 8L + xL = 0 Reorder the terms: 8L + -2l + -1lx + xL = 0 Solving 8L + -2l + -1lx + xL = 0 Move all terms containing l to the left, all other terms to the right. Add '-8L' to each side of the equation. 8L + -2l + -1lx + -8L + xL = 0 + -8L Reorder the terms: 8L + -8L + -2l + -1lx + xL = 0 + -8L Combine like terms: 8L + -8L = 0 0 + -2l + -1lx + xL = 0 + -8L -2l + -1lx + xL = 0 + -8L Remove the zero: -2l + -1lx + xL = -8L Add '-1xL' to each side of the equation. -2l + -1lx + xL + -1xL = -8L + -1xL Combine like terms: xL + -1xL = 0 -2l + -1lx + 0 = -8L + -1xL -2l + -1lx = -8L + -1xL 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:

| 4.3h+12=5.7h+33 | | 6x+2=6(x+2) | | w^2+4w=8 | | 11=2-3s | | 5=9-2m | | 8xy+2xy= | | 2x^2-28x+32=0 | | -8+4t=-16 | | -8+4t=16 | | 8(s-0.75)-20=6 | | W^2+5w+4=0 | | 13x+25=5x+153 | | 119-3x=24x+23 | | y=x-8x+6 | | 12b+5=3b | | ln(2x^2-3)=ln(9x-13) | | -4(n-4)=-3n-7 | | 8x-3=28x+2 | | 8x-3=28x+3 | | 14b^2=23b-15 | | 6y+2=-4(2y+2) | | 15e-5=0 | | 13z+9z+16z= | | 2x-3(x-5)=3(3-4x)-2(1-x) | | 9x^2-8x= | | 12=t+1 | | 3x-7(x-5)=2x-13 | | 4p+5=8+3p | | ln(x)+ln(3)=0 | | x-22=-29 | | 7(x+4)=9(x+2) | | b=14 |

Equations solver categories