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Jamal
Mathematics
28 July, 20:58
How do you solve
|3x|=18
+3
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2
)
Rachel Zamora
28 July, 21:05
0
These are the steps:
|3x|=3x Convert the 3x to positive
x=6 Divide 3 to both sides
Answer: x=6
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Baron Reid
28 July, 21:14
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We can get two different equations from this:
3x = 18
and
3x = - 18
So:
x = 6, x = - 6
x = {6, - 6}
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