Question

In Cramers rule method, Dx = 8 , D=4 then find the value of x​

Answer 1

Step-by-step explanation:

Cramer's Rule :

$x \: = \frac{D_x}{ D} , \: \: y \: = \frac{D_y}{ D} , \: \: z \: = \frac{D_z}{ D}$

$x \: = \frac{D_x}{ D} \: = \frac{8}{4} \\ \: \implies \: x = 2$

Here,

$D_x \: = 8 , \: D = 4$

Hence, x = 2