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Alex17521 [72]
3 years ago
11

X+2/3=9/10 what does x equal

Mathematics
1 answer:
PtichkaEL [24]3 years ago
7 0

Answer:

x = 7/30

Step-by-step explanation:

Identify the LCD; it is 30.  30 is the smallest number divisible by both 3 and 10.

Then we have:

(30/30)x + 20/30 = 27/30.

Clearing out the fractions, we get:

30x + 20 = 27, or 30x = 7

Dividing both sides of this result by 30 yields x = 7/30.


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