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Mathematics, 09.11.2019 12:31 cmflores3245

Solve the system using subsitution.

1.{4x−y=−3

y=5x

2.{6x−y=−15
x+2y=17

3. {11c−2d=−2
c+8d=8

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You know the right answer?
Solve the system using subsitution.

1.{4x−y=−3

y=5x

2.{6x−y=−15

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