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Expressions and Equations Evaluate each expression when x = 7. Example: 3x + 1 x + 2 Substitute 21 + 1 22​

Expressions and Equations Evaluate each expression when x = 7. Example: 3x + 1 x + 2 Substitute 21 + 1 22​
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Expressions and Equations

Evaluate each expression when x = 7.
Example:
3x + 1
x
+ 2
Substitute
21 + 1
22​

User Jishan Siddique
by
8.1k points

1 Answer

3 votes

Answer:


3(7) + 1(7) + 2


21 + 7 + 2 = 30

User Potney Switters
by
7.8k points
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