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1 vote
19) Solve the system,
*****
x + 3y - 5
-2x + 2y = 14

User Tidy
by
8.8k points

1 Answer

5 votes

Answer:

y = 3

x = -4

Explanation:

Hopefully the first equation is x + 3y = 5

x = 5 - 3y

Plug in:

-2(5 - 3y) + 2y = 14

-10 + 6y + 2y = 14

8y = 24

y = 3

x = -4

User Damienbrz
by
8.3k points

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