Mathematics
Mathematics, 20.08.2019 03:50, jay8849

Solve systems by substitution
x+y=-1
3x-2y=2
and
x=y-2
3x-4y=-13

answer
Answers: 2

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Do you know the correct answer?
Solve systems by substitution
x+y=-1
3x-2y=2
and
x=y-2
3x-4y=-13...

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