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Solve the system by substitution Y= 8 -3x-y=1
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3 votes
Solve the system by substitution
Y= 8
-3x-y=1

User Stanleyerror
by
7.1k points

1 Answer

0 votes

Answer:

x = -3

Explanation:

-3x - 8 = 1

-3x = 9

3x = -9

x = -9/3

x = -3

User Leon Grin
by
7.9k points
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