Question

please solve this question
help me to solve this
l will mark you as brilliatest​

Answer 1

Step-by-step explanation:

y = 1

12x -7y = 5

12x - 7 = 5

12x = 12

x = 1

y = 2

12x - 7y = 5

12x - 14 = 5

12x = 19

x = 12/19

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Answer 2

Answer:Bhai pehle me to y ka value hi nahi diya hai....

Dusrre me x ka value hai 1....

Tesre me x ka value hai 1.58333333.....

STEP BY STEP SOLUTION :

1) ????? NULL....

1) ????? NULL.... 2) 12x - 7y = 5

1) ????? NULL.... 2) 12x - 7y = 5 12x - 7*1 = 5

1) ????? NULL.... 2) 12x - 7y = 5 12x - 7*1 = 5 12x - 7 = 5

1) ????? NULL.... 2) 12x - 7y = 5 12x - 7*1 = 5 12x - 7 = 5 12x = 5 + 7 = 12.

1) ????? NULL.... 2) 12x - 7y = 5 12x - 7*1 = 5 12x - 7 = 5 12x = 5 + 7 = 12. x = 12/12 = 1 ANS.

1) ????? NULL.... 2) 12x - 7y = 5 12x - 7*1 = 5 12x - 7 = 5 12x = 5 + 7 = 12. x = 12/12 = 1 ANS. 3) 12x - 7y = 5

1) ????? NULL.... 2) 12x - 7y = 5 12x - 7*1 = 5 12x - 7 = 5 12x = 5 + 7 = 12. x = 12/12 = 1 ANS. 3) 12x - 7y = 5 12x - 7 * 2 = 14

1) ????? NULL.... 2) 12x - 7y = 5 12x - 7*1 = 5 12x - 7 = 5 12x = 5 + 7 = 12. x = 12/12 = 1 ANS. 3) 12x - 7y = 5 12x - 7 * 2 = 14 12x - 14 = 5

1) ????? NULL.... 2) 12x - 7y = 5 12x - 7*1 = 5 12x - 7 = 5 12x = 5 + 7 = 12. x = 12/12 = 1 ANS. 3) 12x - 7y = 5 12x - 7 * 2 = 14 12x - 14 = 5 12x = 5 + 14

1) ????? NULL.... 2) 12x - 7y = 5 12x - 7*1 = 5 12x - 7 = 5 12x = 5 + 7 = 12. x = 12/12 = 1 ANS. 3) 12x - 7y = 5 12x - 7 * 2 = 14 12x - 14 = 5 12x = 5 + 14 12x = 19

1) ????? NULL.... 2) 12x - 7y = 5 12x - 7*1 = 5 12x - 7 = 5 12x = 5 + 7 = 12. x = 12/12 = 1 ANS. 3) 12x - 7y = 5 12x - 7 * 2 = 14 12x - 14 = 5 12x = 5 + 14 12x = 19 x = 19/12 = 1.5833333. ANS

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