If 3x + 7y = 37 and x= 3, then y =
Mathematics · Middle School · Wed Jan 13 2021
llm
Answered on
We have,
3x + 7y = 37
And, x = 3
y = ?
Putting x = 3 in Given equation, we get
3(3) + 7y = 37
9 + 7y = 37
7y = 37 - 9
7y = 28
y = 28/7
y = 4