elisaa
elisaa
08-10-2020
Mathematics
contestada
3x + 7 = -8
Help me!
Respuesta :
kate25780
kate25780
08-10-2020
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
Answer Link
mooni02
mooni02
08-10-2020
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:)
Answer Link
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