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kodGreya [7K]
3 years ago
11

What is 3p (equal sign) 4-9p

Mathematics
2 answers:
tresset_1 [31]3 years ago
6 0
3p= 4-9p
12p (3p+9p)=4
12p÷12=4÷12
p=1/3
UNO [17]3 years ago
4 0
  3p = 4 - 9p
+9p      + 9p
------------------
12p = 4
divide both sides by 12
p= .333 repeating or 1/3
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There is no short way to do this problem and no obvious way to get the answer other that to solve each part.  

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A

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I'm going to be very scant in my solution of this. You can fill in the steps.

3x = 4.2

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