ln(x)+ln(7-3)=ln(10)

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Solution for ln(x)+ln(7-3)=ln(10) equation:


Simplifying
ln(x) + ln(7 + -3) = ln(10)

Multiply ln * x
lnx + ln(7 + -3) = ln(10)

Combine like terms: 7 + -3 = 4
lnx + ln(4) = ln(10)

Reorder the terms for easier multiplication:
lnx + 4ln = ln(10)

Reorder the terms:
4ln + lnx = ln(10)

Reorder the terms for easier multiplication:
4ln + lnx = 10ln

Solving
4ln + lnx = 10ln

Solving for variable 'l'.

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

Add '-10ln' to each side of the equation.
4ln + -10ln + lnx = 10ln + -10ln

Combine like terms: 4ln + -10ln = -6ln
-6ln + lnx = 10ln + -10ln

Combine like terms: 10ln + -10ln = 0
-6ln + lnx = 0

Factor out the Greatest Common Factor (GCF), 'ln'.
ln(-6 + x) = 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 '(-6 + x)' equal to zero and attempt to solve: Simplifying -6 + x = 0 Solving -6 + x = 0 Move all terms containing l to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + x = 0 + 6 x = 0 + 6 Combine like terms: 0 + 6 = 6 x = 6 Add '-1x' to each side of the equation. x + -1x = 6 + -1x Combine like terms: x + -1x = 0 0 = 6 + -1x Simplifying 0 = 6 + -1x 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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