Question

x+y=14, 2x-y=16 then x value ​?​

Answer 1

Answer:

Step-by-step explanation:

X+Y=14

2X-Y=16

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3X=30

X=10

Answer 2

x=14-y.

put in 2nd eq 2(14-y)-y=16

=28-2y-y=16

=-3y=16-28

=-3y=-12

=y=12/3=4

put in 1st eq

we get x=14-4=10