Question

Solve by Cramer's rule : 4x + 3y - 4 = 0 ; 6x = 8 - 5y​

Answer 1

Answer:

x=-2 & y=4

Step-by-step explanation:

4x+3y=4

6×+5y=8

by multiplying 5 to eq -1 & 3 to eq -2

x= -2 & y = 4

Answer 2

Answer:

x=-2 y=4

6×4x+3y-4=0___(1)

4×6x+5y-8=0____(2)

(1)-(2)

-2y+8=0

-2y=-8

y=4

put the (y)value get the answer