SOLUTION: can you show me how to solve this expression 90.3(2y-3)>21

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Question 241063: can you show me how to solve this expression
90.3(2y-3)>21

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
90.3(2y-3)>21
180.6y-270.9>21
180.6y>21+270.9
180.6y>291.9
y>191.9/180.6
y>1.61628 ANS
PROOF:
LET y=1.62
90.3(2*1.62-3)>21
90.3(3.24-3)>21
90.3*.24>21
21.672>21