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Dafna11 [192]
3 years ago
7

Please help me with this ASAP​

Mathematics
1 answer:
meriva3 years ago
6 0

Answer:

32

Step-by-step explanation:

15x+19=2(10x+2)

15x+19=20x+4

19-4=20x-15x

15=5x

x=3

PQ=QN

10x+2=

10(3)+2=

30+2=

32

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