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andre [41]
3 years ago
14

3x + 7 = -8 Help me!

Mathematics
2 answers:
Tema [17]3 years ago
6 0
Answer: x=-5

First, subtract 7 from both sides.
That equals -15.
Then, you have “3x=-15”
All you do TJEM is divide -15 from 3x, which equals -5
stiks02 [169]3 years ago
6 0
Your goal is to have x by itself so
3x + 7 = -8
Subtract 7 by both side leave you with
3x = -15
Then you divide 3 both side leave you with
X = -5
The answer is x = -5
Hope this help:)
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