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3-7x+2x when x=3 10 points
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3-7x+2x when x=3 10 points

User Fartem
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8.4k points

2 Answers

3 votes

the answer you are looking for is -12

User Vantomex
by
7.8k points
5 votes

3-7x+2x

Substitute x for 3

3-7(3)+2(3)

Multiply -7 by 3 and 2 by 3

3-21+6

Combine like terms

Final Answer: -12

User Mahesh More
by
7.8k points
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