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Solve by elimination. 2x+5y=-1 x+2y=0
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5 votes
Solve by elimination.
2x+5y=-1
x+2y=0

User Pruivo
by
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1 Answer

3 votes
2x+5y=-1
2x+5y+1=-1+1
2x+5y+1=0

x+2y=0
2y=-x
y= -1/2 x or y= -0,5x
User Luke Wenke
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