3 years ago

X-1=-5-x if you know please

Mathematics

1 answer:

melisa1 [442]3 years ago

6 0

Answer:

X will be -2

Step-by-step explanation:

Divide each side by factors that don't contain the variable

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Karo-lina-s [1.5K]

ANSWER

A. 1/9

EXPLANATION

When we have an expression with a negative exponent we can solve it by "flipping" the fraction and solving with the positive exponent:

$\mleft(\frac{a}{b}\mright)^{-c}=\mleft(\frac{b}{a}\mright)^c$

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So we can use the trick:

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Answer:

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Step-by-step explanation:

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