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Evaluate the expression: 2x + 7 - 3x, when x = 2
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3 votes
Evaluate the expression: 2x + 7 - 3x, when x = 2

User Heinob
by
5.3k points

2 Answers

1 vote
2(2)+7-3(2)=
4+7-6= 5
your answer is 5
User Santosh Prasad Sah
by
5.5k points
4 votes
5 is the answer. Change the x for 2 but multiply. 2•2+7-3•2

2•2=4
3•2=6

4+7=11
11-6=5

5 is the answer to the expression.
User Blake Niemyjski
by
4.9k points
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