3 years ago

Given the equation: 5m + 3 = 3m - 7, what is the value of m? pls will mark Brainliest

Mathematics

2 answers:

olya-2409 [2.1K]3 years ago

8 0

Answer:

its -5 is the answer i thank.

topjm [15]3 years ago

7 0

Answer: -5

Explanation:
To solve this, plug in each of the answers as m (1, -5, -2, 5).

5(1) + 3 = 3(1) - 7
Answer: 8 = -4

5(-5) + 3 = 3(-5) - 7
Answer: -22 = -22

5(-2) + 3 = 3(-2) - 7
Answer: -7 = -13

5(5) + 3 = 3(5) - 7
Answer: 28 = 8

And as you can see, m = -5 gives us the answer -22 = -22, which is correct.

Hope this helped! :3

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