1.

2x + 3y = 2; x - 2y = 8​

Answer»

2x+ 3Y= 2 -(1)

X -2y = 8. -(2)

Step-by-step explanation:

multiply EQUATION (2)by 2

2x-4y=16. -(3)

from eq (1) and (2)

2x+3y=2

2x-4y=16

- + -

7Y= -14

y= -2

put in eq.(1)

2x+3×-2 = 2

2x-6=2

2x= 8

x= 4



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