Question

7x-6y=9;5x+2y=19 by elimination

Answer 1

Answer:

अराजक; विहीन; कानून की अवमानना करने वाला; विधिहीन; स्वेच्छाचारी;༄ᶦᶰᵈ᭄✿Gᴀᴍᴇʀ࿐༄ᶦᶰᵈ᭄✿Gᴀᴍᴇʀ࿐༄ᶦᶰᵈ᭄✿Gᴀᴍᴇʀ࿐

Answer 2

Answer:

x = 3

Step-by-step explanation:

7x -6y = 9 ..........1

5x + 2y = 19 .......2

2(7x - 6y ) = 9

14x - 12y = 18 ......3

6( 5x + 2y ) = 19

30x + 12y = 114.......4

30x + 12y - 14x -12y = 114 +18

44x =132

x = 132 / 44

x= 3