7ln(5y+4)=63

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Solution for 7ln(5y+4)=63 equation:


Simplifying
7ln(5y + 4) = 63

Reorder the terms:
7ln(4 + 5y) = 63
(4 * 7ln + 5y * 7ln) = 63
(28ln + 35lny) = 63

Solving
28ln + 35lny = 63

Solving for variable 'l'.

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

Reorder the terms:
-63 + 28ln + 35lny = 63 + -63

Combine like terms: 63 + -63 = 0
-63 + 28ln + 35lny = 0

Factor out the Greatest Common Factor (GCF), '7'.
7(-9 + 4ln + 5lny) = 0

Ignore the factor 7.

Subproblem 1

Set the factor '(-9 + 4ln + 5lny)' equal to zero and attempt to solve: Simplifying -9 + 4ln + 5lny = 0 Solving -9 + 4ln + 5lny = 0 Move all terms containing l to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 4ln + 9 + 5lny = 0 + 9 Reorder the terms: -9 + 9 + 4ln + 5lny = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 4ln + 5lny = 0 + 9 4ln + 5lny = 0 + 9 Combine like terms: 0 + 9 = 9 4ln + 5lny = 9 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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