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Solve by Substitution -5x+3y=-11, -2x+y=0
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10 votes
Solve by Substitution
-5x+3y=-11, -2x+y=0

User Booberry
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2 Answers

9 votes
X=-1 should be the right answer
User Artiga
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14 votes
y=2x so -5x+3(2x)=-11 —> -5x+6x=-11 —> x= -11
User BHP
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