EVALUATING ALGEBRAIC EXPRESSION

1. Evaluate the expression 2x+3 when 𝑥=4.

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2. If y=5, what is the value of the expression 3𝑦−2?

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3. What is the value of 4𝑎+7 when 𝑎=3?

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4. If 𝑥=2, what is the result of 3𝑥²−5𝑥+1?

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5. Evaluate the expression 2𝑏−3 when b=6.

A) 9 

B) 12 

C) 15

D) 18  

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