lny=25(ln(x-3)-ln(x+2))

Simple and best practice solution for lny=25(ln(x-3)-ln(x+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 lny=25(ln(x-3)-ln(x+2)) equation:


Simplifying
lny = 25(ln(x + -3) + -1ln(x + 2))

Reorder the terms:
lny = 25(ln(-3 + x) + -1ln(x + 2))
lny = 25((-3 * ln + x * ln) + -1ln(x + 2))
lny = 25((-3ln + lnx) + -1ln(x + 2))

Reorder the terms:
lny = 25(-3ln + lnx + -1ln(2 + x))
lny = 25(-3ln + lnx + (2 * -1ln + x * -1ln))
lny = 25(-3ln + lnx + (-2ln + -1lnx))

Reorder the terms:
lny = 25(-3ln + -2ln + lnx + -1lnx)

Combine like terms: -3ln + -2ln = -5ln
lny = 25(-5ln + lnx + -1lnx)

Combine like terms: lnx + -1lnx = 0
lny = 25(-5ln + 0)
lny = 25(-5ln)

Remove parenthesis around (-5ln)
lny = 25 * -5ln

Multiply 25 * -5
lny = -125ln

Solving
lny = -125ln

Solving for variable 'l'.

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

Add '125ln' to each side of the equation.
125ln + lny = -125ln + 125ln

Combine like terms: -125ln + 125ln = 0
125ln + lny = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(125 + y) = 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 '(125 + y)' equal to zero and attempt to solve: Simplifying 125 + y = 0 Solving 125 + y = 0 Move all terms containing l to the left, all other terms to the right. Add '-125' to each side of the equation. 125 + -125 + y = 0 + -125 Combine like terms: 125 + -125 = 0 0 + y = 0 + -125 y = 0 + -125 Combine like terms: 0 + -125 = -125 y = -125 Add '-1y' to each side of the equation. y + -1y = -125 + -1y Combine like terms: y + -1y = 0 0 = -125 + -1y Simplifying 0 = -125 + -1y 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(x-4)=3(2x-4) | | 6(6+5g)= | | 123456%*1244689%= | | 9=17x-3-16x | | 747662*55+123456678890%^2= | | 7x+1+18x+4=180 | | 747662*55=643543*66 | | 100[0.5(x+8)]= | | 12(42+x)-3=12 | | 8x-5=9x+9 | | -6(4x+1)+(25b+4)=0 | | 6x+14=2x+18 | | 5x+16-4x=-18 | | 0.5(2y+9)=0.3(4y-9) | | 2x^2*1223+2= | | a*(b-c)=(a-b)-c | | 5x+13=110 | | 49^2/5-48^7/2÷49^7/2 | | 2/2/2/2/2/2/2 | | x^3-5x=34 | | 5q+7=4-2q | | 5.3b-33.4=75.1 | | 20x+50y=375 | | 4x+23=6x-7 | | 2.8=y | | Ix+1I=2x+2 | | 40(36+x)-5=100 | | -6.8(4x+6)-1.6(3x-5)= | | 15x=36 | | b-5=3a | | -2s+6=-5+12 | | 2x+10=3x-14 |

Equations solver categories