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artcher [175]
3 years ago
13

Given 4x+5y=2b and x+3y=b what is the value of 17y

Mathematics
1 answer:
Alex777 [14]3 years ago
4 0

4x + 5y = 2(x + 3y)

4x + 5y = 2x + 6y   <em>distributed 2 on the right side</em>

2x + 5y = 6y           <em>subtracted 2x from both sides</em>

2x = y                      <em>subtracted 5y from both sides</em>

         if y = 2x

then 17(y) = 17(2x)

          17y = 34x

Answer: 34x

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