Math, asked by zoyabagwan70, 18 hours ago

6x - 3y=-10 ; 3x+5y-8=0 by using cramer formula

Answers

Answered by pathakshubham07

0

Answer:

X = Dx / D

= -26 / 39 = -2 / 3

Y = Dy / D

= 78 / 39 = 2

Step-by-step explanation:

D = 6 -3

= 30 - (-9) = 30 + 9 = 39

3 5

Dx = -10 -3

= -50 -(-24) = -50 + 24 = -26

8 5

Dy = 6 -10

= 48 - (-30) = 48 + 30 = 78

3 8

by cramer's rule

X = Dx / D

= -26 / 39 = -2 / 3

Y = Dy / D

= 78 / 39 = 2

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