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3 years ago

5

A plot of land doubles in size by adding x meters to the length and x meters to the width of the land. If the original plot had

an area of 200 by 300 meters, what is the value of x?

1 answer:

mylen [45]3 years ago

6 0

2 * 200 * 300 = 200 + x * 300 + x = (200 + 300) * x

Solve for x.

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Step-by-step explanation:

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Solve for x and y 9/x-4/y=8

borishaifa [10]

You can solve <span>9/x-4/y=8 for x or for y but NOT at the same time.

Solving for x: </span><span>9/x-4/y=8 Mult all 3 terms by xy to eliminate the fractions.

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Solve for y using a similar approach.

</span>

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