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Evaluate the expression when c=-3 and x=3 and x-2c
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Evaluate the expression when c=-3 and x=3 and x-2c

User Mohi Rostami
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1 Answer

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⇒Plug in places the given values in the expression x-2c and simplify

given that x=3 and c =-3

⇒
=(3)-2(-3)\\=3+6\\=9

The expression evaluated at the given variables is equal to 9.

User Neil Benn
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