Question

4x+5y=19 ki graph banane ke liye agar y=3 ho to x=?

options

1.x=4
2.x=1
3.x=-1
4.x=3​

Answer 1

Answer:

x=1

Explanation:

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Answer 2

Answer:

The answer is option 2 that is x=1

Explanation:

4x + 5y = 19

4x + 5(3) = 19

4x + 15 = 19

4x = 19 - 15

4x = 4

Therefore, x=1