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5 votes
7x + 8 when x = 2
Evaluate algebraic expression

User McX
by
4.3k points

2 Answers

1 vote

Answer:

22

Explanation:

Put the 2 in for the x

7(2) + 8

14 + 8

=22

User Chris Zelenak
by
4.1k points
3 votes

Answer:

22

Explanation:

7x+8

Let x =2

7(2) +8

Multiply first

14+8

Then add

22

User Ryan Heise
by
4.3k points