SOLUTION: y =3x+5 4x+2y=20

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Question 702226: y =3x+5
4x+2y=20
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Hint:

4x+2y=20

4x+2(3x+5)=20

Solve that last equation for x. Then use that solution for x to find the solution for y.