SOLUTION: evaluate the expression 20+3c+17d when c=8 and d=-2

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Question 988713: evaluate the expression 20+3c+17d when c=8 and d=-2
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Replace c with 8
Replace d with -2
Then evaluate

20+3c+17d
20+3*8+17*(-2)
20+24-34
44-34
10

In the end, 20+3c+17d = 10 when c=8 and d=-2