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Solving systems of equations by eliminating

1. 3x-2y=2, 5x-5y=10

2. 5x+4y=-30 , 3x-9y=-18

3. 8x+14y=4 , -6x-7y=-10

4. -4x15y=-17 , -x+5y=-13

5. -7x-8y=9 , -4x+9y=-22

6. -4x-2y=14 , -10x+7y=-25

7. 5x+4y=-14 , 3x+6y=6

8. -7x-20y=-14 , -2x+10y=4

9. -2x-y=-3 , -10x-7=3

User Dbenhur
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1 Answer

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Answer:

Step-by-step explanation:x=3.2 y=

User Madu Alikor
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