SOLUTION: solve and check the system of equations using either substitution or addition method. SHOW ALL WORK AND ALL STEPS.
2x+y=3
-4x-2y=5
Algebra.Com
Question 969202: solve and check the system of equations using either substitution or addition method. SHOW ALL WORK AND ALL STEPS.
2x+y=3
-4x-2y=5
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Multiply the first equation by 2 and add to the second.
The system is inconsistent.
There are no solutions.
The lines are parallel.
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