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Having a little bit of trouble finding the value of X equals three

Having a little bit of trouble finding the value of X equals three-example-1
User Talkitbr
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1 Answer

2 votes
Answer:


x^2+3x-5+x^2-3x+11=24

When x = 3.

Step-by-step explanation:

Given the expression:


x^2+3x-5+x^2-3x+11

When x = 3, we have:


\begin{gathered} 3^2+3(3)-5+3^2-3(3)+11 \\ \\ =9+9-5+9-9+11 \\ =9+4+11 \\ =24 \end{gathered}

User Raphael Meudec
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