ln(2*x)=2*ln(4*x-15)

Simple and best practice solution for ln(2*x)=2*ln(4*x-15) 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(2*x)=2*ln(4*x-15) equation:


Simplifying
ln(2x) = 2ln(4x + -15)

Remove parenthesis around (2x)
ln * 2x = 2ln(4x + -15)

Reorder the terms for easier multiplication:
2ln * x = 2ln(4x + -15)

Multiply ln * x
2lnx = 2ln(4x + -15)

Reorder the terms:
2lnx = 2ln(-15 + 4x)
2lnx = (-15 * 2ln + 4x * 2ln)
2lnx = (-30ln + 8lnx)

Solving
2lnx = -30ln + 8lnx

Solving for variable 'l'.

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

Add '30ln' to each side of the equation.
30ln + 2lnx = -30ln + 30ln + 8lnx

Combine like terms: -30ln + 30ln = 0
30ln + 2lnx = 0 + 8lnx
30ln + 2lnx = 8lnx

Add '-8lnx' to each side of the equation.
30ln + 2lnx + -8lnx = 8lnx + -8lnx

Combine like terms: 2lnx + -8lnx = -6lnx
30ln + -6lnx = 8lnx + -8lnx

Combine like terms: 8lnx + -8lnx = 0
30ln + -6lnx = 0

Factor out the Greatest Common Factor (GCF), '6ln'.
6ln(5 + -1x) = 0

Ignore the factor 6.

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:

| 9z=0 | | 33-3a=-6(8+5a) | | 2x=12-8x | | -8-7n=-3(6+3n) | | 5w=5w | | 12(x+6)=4(x-6) | | 12(x+6)=4(x+-6) | | x^3+3x^2+4x+3=0 | | 2(x-2)-4=4x-2(2+x) | | x^2-12x-36+x^2=x^2+12x+36 | | -8-7n=3(6+3n) | | 2(-6-x)-3(6x-1)= | | 9m+5=86 | | -4+h=-10 | | -7m+2=-4-8m | | 5t-13=32 | | 6x=10y-4 | | 4x^2-9x=28 | | -7m+2=-4-8 | | X-87(6-7)+12x-2= | | x-9=5x+6-4x | | -19=a(9)+(11-4a) | | 5x-17-3=-6 | | 6-3n=4n-4n | | -3=3(x-6)+6x | | 6x-9y=-3 | | 21+9x=3(-2x+7) | | 10x+5x-3x+6x=180 | | X+17=-12 | | 3y=18*6 | | -5=2+g | | x+3x-5=x+7 |

Equations solver categories