Question

$3x + y = 2 \\ x - 2y = 1$
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Answer 1

$\huge\boxed{\fcolorbox{cyan}{grey}{Solution:-}}$.

➡Given here .

↪3x+y=2....(1).

↪x-2y=1......(2).

[ multiply by 3 in (2). ].

➡We get,

↪3x+y=2......(3).

↪3x-6y=3......(4).

[ Subtract (3)-(4) ] .

=> 7y = -1.

=>y = -1/7.

[ Keep value in (2) ].

=>x-2×-1/2 =1.

=>x = 1+1.

=>x =2.

➡Thus:-.

♠ Value of x=2.

♠Value of y=-1/7.

➡Hopes its helps u.