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Marina CMI [18]
3 years ago
10

Help Please 18 points and Brainliest!!

Mathematics
1 answer:
rusak2 [61]3 years ago
6 0

Answer:

Solution: (1 , -3), or x=1 and y=-3. Please give me brainliest!

Step-by-step explanation:

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If the first number is increased by 7 and the second number is reduced by 6 times, the sum of these numbers is 29.
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Answer:

First number = 20

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Explanation:

Let the 1st number be x

Let the 2nd number be y

=====================

Condition 1

\sf \rightarrow  x + 7 + \dfrac{y}{6}  = 29

\rightarrow \sf x=-\dfrac{y}{6}+22

=====================

Condition 2

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=====================

Substitute equations

\rightarrow \sf  -\dfrac{y}{6}+22 = 2y-4

\rightarrow \sf y=12

=====================

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