adisson17 adisson17

05-01-2021
Mathematics

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Does x=3 satisfy 2x-1=4? Explain your reasoning

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Аноним Аноним

05-01-2021

Answer:

No.

Step-by-step explanation:

Plug in 'x' for 3.

[tex]2(3)-1=4\\\\6-1=4\\\\\boxed{5\neq 4}[/tex]

'x = 3' is not a solution because when plugged in the final product is a contradiction.

Hope this helps.

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