SOLUTION: solve 12a+10c=40 for c

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Question 145441: solve 12a+10c=40 for c
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
12a+10c=40
12a-12a+10c=-12a+40
10c=-12a+40
10c/10=(-12a+40)/10
c=-1.2a+4
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Ed