2ln(9-7p)+1=7

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Solution for 2ln(9-7p)+1=7 equation:


Simplifying
2ln(9 + -7p) + 1 = 7
(9 * 2ln + -7p * 2ln) + 1 = 7
(18ln + -14lnp) + 1 = 7

Reorder the terms:
1 + 18ln + -14lnp = 7

Solving
1 + 18ln + -14lnp = 7

Solving for variable 'l'.

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

Add '-1' to each side of the equation.
1 + 18ln + -1 + -14lnp = 7 + -1

Reorder the terms:
1 + -1 + 18ln + -14lnp = 7 + -1

Combine like terms: 1 + -1 = 0
0 + 18ln + -14lnp = 7 + -1
18ln + -14lnp = 7 + -1

Combine like terms: 7 + -1 = 6
18ln + -14lnp = 6

Reorder the terms:
-6 + 18ln + -14lnp = 6 + -6

Combine like terms: 6 + -6 = 0
-6 + 18ln + -14lnp = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-3 + 9ln + -7lnp) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-3 + 9ln + -7lnp)' equal to zero and attempt to solve: Simplifying -3 + 9ln + -7lnp = 0 Solving -3 + 9ln + -7lnp = 0 Move all terms containing l to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 9ln + 3 + -7lnp = 0 + 3 Reorder the terms: -3 + 3 + 9ln + -7lnp = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 9ln + -7lnp = 0 + 3 9ln + -7lnp = 0 + 3 Combine like terms: 0 + 3 = 3 9ln + -7lnp = 3 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.

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