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3 years ago

What is the value of x? 5 6 2 -2

Mathematics

1 answer:

Contact [7]3 years ago

5 0

Answer:

x= -2

Step-by-step explanation:

The distance from one end of the line to the other is -3x-1.

Counting on the number line we count 6 units. Setting them equal we get

-3x-1 = 5

Add 1 to each side

-3x-1+1 = 5+1

-3x = 6

Divide each side by -3

-3x/-3 = 6/-3

x = -2

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Step-by-step explanation:

$\dfrac{\frac{1}{x^2}+\frac{2}{y}}{\frac{5}{x}-\frac{6}{y^2}} =$

To eliminate the denominators of the main numerator and denominator, we multiply the numerator and denominator of the main fraction by the LCD of all small denominators.

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