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What is the answer for this prob

What is the answer for this prob-example-1
User Kiser
by
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2 Answers

4 votes
If a=4, then the new equation would be 3(8+5) + 2(3-4)

3(13) + 2(-1)
39 + (-2)
37

Hope I could help :D
User Asmb
by
6.9k points
4 votes
37
3(2*4+5)+2(3-4)
3(8+5)+2(-1)
3(13)+2(-1)
39+2(-1)
39+-2
39-2
37
User CMPerez
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8.0k points