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Solve using substitutuion (Question 1) 2x - 7y = -2 2x + y = 14 (Question 2) 8x - 7y = 17 -x + y = -3

Solve using substitutuion (Question 1) 2x - 7y = -2 2x + y = 14 (Question 2) 8x - 7y = 17 -x + y = -3
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4 votes
Solve using substitutuion

(Question 1)
2x - 7y = -2
2x + y = 14

(Question 2)
8x - 7y = 17
-x + y = -3

asked
User Cjbarth
by
8.0k points

1 Answer

7 votes

Answer:

Question 1= y=-2 x=-8

Question 2= x=-4 y=1

Explanation:

answered
User Tolsto
by
8.5k points
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