Question

For simultaneous equations if DX= 26, Dy = -39, D = 13 then what is the value of x ?​

Answer 1

Answer:

x= 2

Step-by-step explanation:

This is cramers rule,

Dx÷D= 26÷13= 2

Answer 2

...let's see ....

$x= \frac{dx}{d} = \frac{26}{13} = 2$

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