Solve the system of equations using the substitution method.
-3x - y = 15
y = -8x...
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Mathematics, 22.04.2020 22:08 girlchamp654
Solve the system of equations using the substitution method.
-3x - y = 15
y = -8x
![ansver](/tpl/images/cats/User.png)
Answers: 1
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