Question

ਸਮੀਕਰਣ 2x+y=7 ਦੇ ਕੋਈ ਦੋ ਹੱਲ ਪਤਾ ਕਰੋ।​

Answer 1

Answer:

The two solution are

For x = 1 the value of y is 5

For x = 2 the value of y is 3

Step-by-step explanation:

2x + y = 7

put x = 1

2(1) + y = 7

2 + y = 7

y = 7 - 2

y = 5

now, put x = 2

2(2) + y = 7

4 + y = 7

y = 7 - 4

y = 3