Question

(3) 2x - 3y=9; 2x + y = 13. by substituting method​

Answer 1

Answer:

y = 1

x = 6

Step-by-step explanation:

2x−3y=9       ...(1)

2x+y=13       ...(2)

Subtracting equation (1) for (2), we get,

4y=4

y=1

Therefore, x=6.

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