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0 votes
If x=8 then what is 5x-2x
Please i need help explain how to do

2 Answers

5 votes

Insert 8 where x is using parenthesis

5(8) -2(8)

5(8) = 40

2(8) = 16

40 - 16 = 34

Your answer is 34 :)

User Christoffer Reijer
by
7.1k points
3 votes
Substitute 8 for x
5(8)-2(8)
Multiply
40- 16
Subtract
24
User Crunch Much
by
8.1k points

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