SOLUTION: Please help me solve this - Use substitution to solve each system of equations. If the system does not have exactly one solution, state whether it has no solutions or infinitel

Question 74368: Please help me solve this -
Use substitution to solve each system of equations. If the system does not have exactly one solution, state whether it has no solutions or infinitely many solutions. and .
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Add x to both sides
Divide both sides by 3
Plug this into x

So our solution is (1,11/2)

Check:

works
plug in x=1 and y=11/2

works

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