Question

6. Write two solutions for the equation 2x+y=7​

Answer 1

$\huge{Solution}$

1) 2x+y = 7

x = 1,

2×1 + y = 7

2+y =7

y = 7 -2

y = 5, ( 1, 5)

2) 2x + y = 7

x = 2,

2×2 +y = 7

4 + y = 7

y = 7 -4

y = 3, (2, 3)

Hence two Solutions for equation 2x + y = 7 are — (1, 5) and ( 2,3)