SOLUTION: Solve the system by substitution, elimination, or graphing:
x-3y=17
5x-15y=81
Algebra.Com
Question 350151: Solve the system by substitution, elimination, or graphing:
x-3y=17
5x-15y=81
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
If you multiply the first equation by 5,
Same left hand side, different right hand side comapred to the second equation.
These two lines are parallel, there is no solution.
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