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yaroslaw [1]
3 years ago
12

U will be made brainiest if this answer is right

Mathematics
1 answer:
Daniel [21]3 years ago
4 0

Answer:

x= -7

Step by Step Explanation:

We can write them both like functions like this

A= 5x- 4

B= 3x+ 8

The output of A will be three times the output of B

A=3b

We replace with the functions

5x-4= 3

We solve for x

5x= -4= 9x + 24

5x- 9x= 24 + 4

-4x= 28

x= 28 - 4

x= -7

The output that makes the out put of A 3 times the output of B is -7

Hope it helped

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Answer:

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Step-by-step explanation:

<u>Given</u>

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