Question

4x+7y=19 चा आलेख काढण्यासाठी x=3 असताना yची किंमत काढा
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Answer 1

Answer:

Step by Step Solution:

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System of Linear Equations entered :

[1] 4x+7y=19

[2] y=x+9

Equations Simplified or Rearranged :

[1] 4x + 7y = 19

[2] -x + y = 9

Graphic Representation of the Equations :

7y + 4x = 19 y - x = 9

Answer 2

Answer:

4x + 7y = 19

while putting x = 3 we will get,

4(3) + 7y = 19

12 + 7y = 19

7y = 19 - 12

7y = 7

y = 7/7

y = 1

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