(111) 19x = 32 -1643x = 28 -158.Solve (3x - 5y) and verify the answers

1.	(111) 19x = 32 -1643x = 28 -158.Solve (3x - 5y) and verify the answers forX== 4 and y= 2. and also verify
Answer» 1. 19x = 32 -16 19x = 16 x= 16/19 2. 43x = 28-15 43x = 13 x= 13/43 3 (3X-5Y) = 3x-5y verifying (3x -5y) = 3x - 5y LHS ( 3 X 4 - 5 X 2 ) 12 - 10 = 2 RHS 3 X 4 - 5 X 2 12 - 10 = 2 LHS=RHS Hence , verified

(111) 19x = 32 -1643x = 28 -158.Solve (3x - 5y) and verify the answers forX== 4 and y= 2. and also verify

Answer»

1. 19x = 32 -16

19x = 16

x= 16/19

2. 43x = 28-15

43x = 13

x= 13/43

3 (3X-5Y)

= 3x-5y

verifying

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

LHS

( 3 X 4 - 5 X 2 )

12 - 10

= 2

RHS

3 X 4 - 5 X 2

12 - 10

= 2

LHS=RHS

Hence , verified