Question

18. If x + y = 7 and 3x - 2y =11, then
(1) x = 2, y = 5 (2) * = 5, y = 5
(3) x = 5, y=2 (4) x = 0, y = 3
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Answer 1

the answre is option 3

x=5,y=2

putting the value of x=5and y=2

we get

x+y and3x-2y=3×5-2×2=15-4=11

=5+2

=7

I hope u have understand the solution of above problem