Algebra Examples

Solve for x natural log of x=-2
Step 1
To solve for , rewrite the equation using properties of logarithms.
Step 2
Rewrite in exponential form using the definition of a logarithm. If and are positive real numbers and , then is equivalent to .
Step 3
Solve for .
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Step 3.1
Rewrite the equation as .
Step 3.2
Rewrite the expression using the negative exponent rule .
Step 4
The result can be shown in multiple forms.
Exact Form:
Decimal Form: