Question

हल करो -: ( किसी भी विधि से)

3x-2y=2 ; 7x+3y=43

please answer ​

Answer 1

3x - 2y=2 _____________(1)

7x+ 3y =43_____________(2)

(1) *3=) 9x-6y=6 _________(3)

(2)*2=) 14x+6y=86_________(4)

___________________________

(3)+(4) =) 23x=92

=) x=92/23 =4

x=4

sub. x=4 in (1)

=) 3 (4) -2y=2

=)12-2y=2

=)6-y=1

=)y=5