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Marina86 [1]
2 years ago
12

Explanation to answer

Mathematics
1 answer:
AURORKA [14]2 years ago
6 0

Answer: 2

Step-by-step explanation:

{12x+2}=\frac{18+34}{2}\\\\12x+2=26\\\\12x=24\\\\x=\boxed{2}

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Step-by-step explanation:

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