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If 3x - 1 = 11, what is the value of x2 + x?
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If 3x - 1 = 11, what is the value of x2 + x?

User FabioG
by
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1 Answer

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The answer is 12

Step-by-step explanation:

x=4

(4)2+(4)=

8+4=

12

User Besufkad Menji
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