Solve the system by substitution. y = -5x y= -7x – 14

Question

Solve the system by substitution.
y = -5x
y= -7x – 14

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RobertKer 3 years 2021-08-13T12:28:18+00:00 1 Answers 9 views 0

Answers ( )

  1. huyenthanh
    0
    2021-08-13T12:29:18+00:00
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    Answer:

    x = -7       y = 35

    Step-by-step explanation:

    -5x = -7x – 14

    2x = -14

    x = -7

    y = -5(-7)

    y = 35

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