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Question

correct or ot correct?
x - 2 1/3 = -4 4/15
x= - 2 7/15?
14 years ago

Answers

Not correct. What's 2 1/3-4 4 /15?
14 years ago
oh ya I see my mistake! Is -2 something?
14 years ago
Yes, it is -2 something lol
14 years ago
is it -2 1/15 or no?
14 years ago
x - 2 1/3 = 4 4/15.
Change mixed numbers to improper fractions and get:
x - 7/3 = -64/15,
x = 7/3 - 64/15,
common denominator - 15,
x = 35/15 - 64/15 = -29/15 = -1 14/15.

CHECK:
-29/15 - 2 1/3,
-29/15 - 7/3,
-29/15 - 35/15 = -64/15 = -4 4/15.

14 years ago

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