3 years ago

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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