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nevsk [136]
2 years ago
13

A number is multiplied by 8, and that product is added to 2. The sum is equal to the product of 2 and 25. Find the number.

Mathematics
1 answer:
LenKa [72]2 years ago
6 0

Answer: the number = 6

Step-by-step explanation:

<u>Let x be the number.</u>

<u>Set equation according to the information given</u>

2 + 8x = 2 × 25

<u>Simplify by multiplication</u>

2 + 8x = 50

<u>Subtract 2 on both sides</u>

2 + 8x - 2 = 50 - 2

8x = 48

<u>Divide 8 on both sides</u>

8x / 8 = 48 / 8

\boxed {x=6}

Hope this helps!! :)

Please let me know if you have any questions

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Answer:

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Step-by-step explanation:

Rearrange for convince:

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Now we take to pairs and eliminate the same var.:

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We get:

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and

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2y=4

y = 2

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