Question

2x+y=1. 3x-2y=1 solve by subsitution method​

Answer 1

Answer:

2x+y=1. ......1

3x-2y=1 ......2

Multiplying one by 2 and add with 2nd equation

=>4x+2y=2

  3x-2y=1                                                                                                                  ------------------

7x= 3

=> x=3/7

putting value of x in 2

3x3/7- 2y =1

=> 9/7-2y=1

=> 9/7-1=2y

=> 2/7=2y

y=1/7

Verification

2x3/7+1/7

6/7+1/7=1

Verified

Values of x=3/7 and y=1/7

Step-by-step explanation:

hope it helps