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AVprozaik [17]
3 years ago
5

3x+7(x-18)=-246 ??????

Mathematics
1 answer:
kotykmax [81]3 years ago
8 0

Hello from MrBillDoesMath!

Answer:   x 37.2

Discussion:

3x + 7(x-18) = 246  =>

3x + 7x - 7*18 = 246 =>

10x - 126 = 246 =>

10x = 246+ 126 = 372 =>

x = 37.2


Thank you,

MrB


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