Solve using elimination 3x-4y=-14 and 3x+2y=-2 (2,2) (-2,-2) (-2,2) (2,-2)

asked Sep 24, 2022 44.7k views

11 votes

Solve using elimination 3x-4y=-14 and 3x+2y=-2
(2,2)
(-2,-2)
(-2,2)
(2,-2)

by Wins

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6 votes

Answer: (-2,2)

Explanation:

3x-4y=-14

2(3x+2y=-2)

3x-4y=-14

6x+4y=-4

9x=-18

x=-2

3(-2)-4y=-14

-6-4y=-14

-4y=-8

y=2

Aaron Roller answered Sep 28, 2022

5.0k points

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