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oksano4ka [1.4K]
3 years ago
12

Thanks in advance for your help, the question is;

Mathematics
2 answers:
valkas [14]3 years ago
5 0

Answer:

8, 9

Step-by-step explanation:

1/2x + 2(x + 1) = 22

1/2x + 2x + 2 = 22

1/2x + 2x = 20

5/2x = 20

5x = 40

x = 8

8, 9

4 + 18 = 22

zheka24 [161]3 years ago
3 0

Answer:

8 and 9

Step-by-step explanation:

hope this helps!

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Step-by-step explanation:

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