2ln(4-7p)+1=9

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Solution for 2ln(4-7p)+1=9 equation:


Simplifying
2ln(4 + -7p) + 1 = 9
(4 * 2ln + -7p * 2ln) + 1 = 9
(8ln + -14lnp) + 1 = 9

Reorder the terms:
1 + 8ln + -14lnp = 9

Solving
1 + 8ln + -14lnp = 9

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 + 8ln + -1 + -14lnp = 9 + -1

Reorder the terms:
1 + -1 + 8ln + -14lnp = 9 + -1

Combine like terms: 1 + -1 = 0
0 + 8ln + -14lnp = 9 + -1
8ln + -14lnp = 9 + -1

Combine like terms: 9 + -1 = 8
8ln + -14lnp = 8

Reorder the terms:
-8 + 8ln + -14lnp = 8 + -8

Combine like terms: 8 + -8 = 0
-8 + 8ln + -14lnp = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-4 + 4ln + -7lnp) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(-4 + 4ln + -7lnp)' equal to zero and attempt to solve: Simplifying -4 + 4ln + -7lnp = 0 Solving -4 + 4ln + -7lnp = 0 Move all terms containing l to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4ln + 4 + -7lnp = 0 + 4 Reorder the terms: -4 + 4 + 4ln + -7lnp = 0 + 4 Combine like terms: -4 + 4 = 0 0 + 4ln + -7lnp = 0 + 4 4ln + -7lnp = 0 + 4 Combine like terms: 0 + 4 = 4 4ln + -7lnp = 4 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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