Question

Solve the equation
2x + y = 19, 2x- y = - 3​

Answer 1

Answer:

4

Step-by-step explanation:

2x+y=19

2x-y=-3

4x=16

x=4

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Answer 2

2x+y=19

2x - 3y=-3

Solve by Cramer's rule

Step-by-step explanation:

see the above Attached file. Hope it helps u

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