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Mathematics
Ainsley Martin
17 August, 01:18
Which value for x makes the open sentence true?
7 + 6 • x = 42 + x2
5
4
3
2
+4
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1
)
Nehemiah West
17 August, 03:58
0
7 + 6 • x = 42 + x2=>6+6x=42+2x=>6x-2x=42-6=>4x=36=>x=9
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