SOLUTION: 3x+2y=51 13=20x-5y 3y=-4x+2

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Question 53721This question is from textbook algebra 1
: 3x+2y=51
13=20x-5y
3y=-4x+2 This question is from textbook algebra 1

Answer by rchill(405) About Me  (Show Source):
You can put this solution on YOUR website!
Solve all equations for y and you get y=%28-3%2F2%29x%2B51%2F2, y=4x-13%2F5%29, and y=%28-4%2F3%29x%2B2%2F3. Their graphs are:
graph%28300%2C300%2C-5%2C15%2C-20%2C40%2C-3x%2F2%2B51%2F2%2C4x-13%2F5%2C-4x%2F3%2B2%2F3%29