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bulgar [2K]
3 years ago
13

Solve 5x - (2x + 2) = x + (3x + 5) (make sure to type the number only)

Mathematics
1 answer:
Anit [1.1K]3 years ago
7 0

Answer:

7

Step-by-step explanation:

To solve this problem we need to find x

First we need to do parenthesis

This means that the equation becomes 5x - 2x - 2 = x + 3x + 5

Next add or subtract, this simplifies it to 3x - 2= 4x + 5

After this bring the numbers on the right and the variables on the left

This means subtracting 4 on each side and adding 2 on each side

Now the equation becomes -x = 7

Lastly, put the negative on the right

x = 7

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A lottery has a grand prize of 23 1/2 million dollars. There are 4 people who have winning tickets and they share this prize equ
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We should first convert 23 1/2 million dollars to a mixed number:

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Then we need to divide this by 4, since 4 people won an equal amount of the prize:

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And to solve this, we must multiply both the numerator and the denominator by \frac{1}{4}. This will then cancel out the 4 in the denominator:

\frac{47}{2}*\frac{1}{4}  =\frac{47}{8}

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\frac{47}{8}=5\frac{7}{8}

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Figure AFigure B
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Using the given information, the area of figure B is 315 ft²

<h3>Calculating Area </h3>

From the question, we are to calculate the area of figure B

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Hence, the area of figure B is 315 ft²

Learn more on Calculating area here: brainly.com/question/23990217

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