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lara31 [8.8K]
3 years ago
10

Help me on this question ❤️❤️❤️

Mathematics
2 answers:
3241004551 [841]3 years ago
8 0

Answer:

the answer would be -4

Step-by-step explanation:

y = (3) - 7

y = -4

solong [7]3 years ago
3 0
<h2>Answer: y = -4</h2>

Step-by-step explanation: To substitute 3 for x in the equation, we just need to plug the number 3 whereever we see an x.

y = x - 7

y = 3 - 7

Now we need to solve for y. To do so, we just need to solve everything that is on the opposite side of the equal sign.

y = 3 - 7

y = -4

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