SOLUTION: {4x - y = -5
{4x - 6y = -20
----------- -------- Subtract
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Question 1134398: {4x - y = -5
{4x - 6y = -20
-------------------- Subtract
Found 2 solutions by Alan3354, josgarithmetic:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
simple arithmetic from there
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