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2 years ago

Please help thank you

Mathematics

1 answer:

fiasKO [112]2 years ago

8 0

Answer:

2 × n - 1 = x

Step-by-step explanation:

for example:

$2(4) - 1 = 7$

$2(5) - 1 = x \\ 10 - 1 = x \\ x = 9$

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