SOLUTION: bobby built a fence around his turtle bowl that has primeter of 128 cm. the length is 8cm longer than 3 times the width. find the length and width. the sum of 38 and twice

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Question 222206: bobby built a fence around his turtle bowl that has primeter of 128 cm. the length is 8cm longer than 3 times the width. find the length and width.



the sum of 38 and twice a number is 124. find the number.


five more than three times a number is 197. find the number.

Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
b)
2x+38=124
2x=86
x=43
c)
3x+5=197
3x=192
x=64