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Solve by using elimination. Express your answer as an ordered pair. (7x+2y=5 (3x + 2y = -15

Solve by using elimination. Express your answer as an ordered pair. (7x+2y=5 (3x + 2y = -15
asked 159k views
2 votes
Solve by using elimination. Express your answer as an ordered pair.

(7x+2y=5
(3x + 2y = -15

asked
User Tarun Khosla
by
8.5k points

1 Answer

5 votes

Answer:

x=5, y=-15

Explanation:

7x+2y=5

3x+2y=-15

4x=20

x=5

7(5)+2y=5

2y=-30

y=-15

answered
User Nilesh Pawar
by
8.6k points
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