Answer:
x = -11
Step-by-step explanation:
Convert fraction into negative exponential form: 
Simplify using exponent power rule: 
Convert both sides of the equation into terms with same base:
Simplify using exponent power rule:

Based on the given conditions, corresponding exponents are equal:

Rearrange unknown terms to the left side of the equation:

Combine like terms: 
Calculate the sum or difference: 
Thurs, x = -11
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