Question

(ii) 2x = 5у + 4
3х - 2y + 16 = 0.
(ii) 2x – Зу – 3 = 0​

Answer 1

Answer:

x= -17/3

y= -1/2

Step-by-step explanation:

3x-2y+16=0 ---------→ equation 1

2x-5y=4 -----------→ equation 2

2x-3y=3 -----------→equation 3

(-) (+) (-)

_______

-2y= 1

y= -1/2----------→ equation 4

substitute equation 4 in equation 1

3x-2(-1/2)+16=0

3x+1+16=0

3x+17=0

x= -17/3