ln(56+x)=log(-50-x)

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Solution for ln(56+x)=log(-50-x) equation:


Simplifying
ln(56 + x) = log(-50 + -1x)
(56 * ln + x * ln) = log(-50 + -1x)
(56ln + lnx) = log(-50 + -1x)
56ln + lnx = (-50 * glo + -1x * glo)
56ln + lnx = (-50glo + -1glox)

Solving
56ln + lnx = -50glo + -1glox

Solving for variable 'l'.

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

Add '50glo' to each side of the equation.
56ln + 50glo + lnx = -50glo + 50glo + -1glox

Reorder the terms:
50glo + 56ln + lnx = -50glo + 50glo + -1glox

Combine like terms: -50glo + 50glo = 0
50glo + 56ln + lnx = 0 + -1glox
50glo + 56ln + lnx = -1glox

Add 'glox' to each side of the equation.
50glo + 56ln + glox + lnx = -1glox + glox

Reorder the terms:
50glo + glox + 56ln + lnx = -1glox + glox

Combine like terms: -1glox + glox = 0
50glo + glox + 56ln + lnx = 0

Factor out the Greatest Common Factor (GCF), 'l'.
l(50go + gox + 56n + nx) = 0

Subproblem 1

Set the factor 'l' equal to zero and attempt to solve: Simplifying l = 0 Solving l = 0 Move all terms containing l to the left, all other terms to the right. Simplifying l = 0

Subproblem 2

Set the factor '(50go + gox + 56n + nx)' equal to zero and attempt to solve: Simplifying 50go + gox + 56n + nx = 0 Solving 50go + gox + 56n + nx = 0 Move all terms containing l to the left, all other terms to the right. Add '-50go' to each side of the equation. 50go + gox + 56n + -50go + nx = 0 + -50go Reorder the terms: 50go + -50go + gox + 56n + nx = 0 + -50go Combine like terms: 50go + -50go = 0 0 + gox + 56n + nx = 0 + -50go gox + 56n + nx = 0 + -50go Remove the zero: gox + 56n + nx = -50go Add '-1gox' to each side of the equation. gox + 56n + -1gox + nx = -50go + -1gox Reorder the terms: gox + -1gox + 56n + nx = -50go + -1gox Combine like terms: gox + -1gox = 0 0 + 56n + nx = -50go + -1gox 56n + nx = -50go + -1gox Add '-56n' to each side of the equation. 56n + -56n + nx = -50go + -1gox + -56n Combine like terms: 56n + -56n = 0 0 + nx = -50go + -1gox + -56n nx = -50go + -1gox + -56n Add '-1nx' to each side of the equation. nx + -1nx = -50go + -1gox + -56n + -1nx Combine like terms: nx + -1nx = 0 0 = -50go + -1gox + -56n + -1nx Simplifying 0 = -50go + -1gox + -56n + -1nx The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

l = {0}

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