SOLUTION: solve the equation 7x+2=23? and 12-5x=16

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Question 259160: solve the equation 7x+2=23? and 12-5x=16
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
7x+2=23
7x=21
x=3
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12-5x=16
-5x=4
x=-4/5