Question

solve y=5x-10/2
and 4x+5=-y
by using Cramer's rule​

Answer 1

Step-by-step explanation:

I don't know any cramer's rule but I 'll answer ..

Que:- y = 5x-10/2 and 4x+5 = -y

Solution :- 5x-10/2

= 5x-5

= x= -5/5

= x= -1

NOW , 4x+5 = -y

= 4x+5 = -( -1 )

= 4x+5 = (-,- = +) so, +1

= 4x = 1-5

= 4x = -4

= x =-4/4

= x= ✔️-1 ✔️ :-ans:-

So, LHS = RHS = x= -1 = y = 5x -10/2 = 4x + 5 = y .....

I hope it helps you so, pls mark me as a brainlist

THANKYOU ❣️✔️