Question

for the equations with variables x and y, if Dx=26, Dy=-39 and D= 13 then x=?​

Answer 1

Answer:

X=2 is the ans of this question

Answer 2

SOLUTION

GIVEN

For the equations with variables x and y

$\sf{D_x = 26 \: , \: D_y = - 39 \: , \: D = 13}$

EVALUATION

Here it is given that for the equations with variables x and y

$\sf{D_x = 26 \: , \: D_y = - 39 \: , \: D = 13}$

Hence

$\displaystyle \sf{x = \frac{D_x}{D} = \frac{26}{13} = 2 }$

$\displaystyle \sf{y = \frac{D_y}{D} = \frac{ - 39}{13} = - 3 }$

FINAL ANSWER

Hence the required value of x = 2

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