SOLUTION: solve
-7x+y=-19
-2x+3y=-19
solve for x and y
Algebra.Com
Question 862003: solve
-7x+y=-19
-2x+3y=-19
solve for x and y
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Multiply the 1st eqn by 3, then subtract.
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