Math, asked by gopalbhambere2005, 9 months ago

solve the following question . if 2x+ y=5; 3x-y=5,then find the value of x-y.​

Answers

Answered by vaibhavsawate3pak0yn
0

Answer:

Step-by-step explanation:

Attachments:
Answered by marco417chan
0

Answer:

1

Step-by-step explanation:

   2x+y=5                                      3x-y=5

3(2x+y)=3(5)                              2(3x-y)=2(5)

 6x+3y=15   ---------------(1)           6x-2y=10    ----------------(2)

(1)-(2),

(6x+3y)-(6x-2y)=15-10                   (1),

                    5y=5                         6x+3=15

                      y=1                                x=2

x-y=2-1=1

Similar questions