Question

For simultaneous equations in variables x and y, Dx = 28, Dy = 84 , D = 14 then what is x ? *
1 point
2
6
4
1

Answer 1

Step-by-step explanation:

$\huge{\boxed{\rm{\red{Answer=4}}}}$

If D=14

So,

D-x,D-y

Means..

Let's take Dx First,

28-14=14

So X=14

Let's Take Dy Now,

84-14

So Y=70

Now We got the values of x,y

Let's subtract the Values of x,y

70-14

56

Now D=14

Let's Divide them

14÷56

4

Hence The Answer is 4.