Question

Find the value of x in the equation
3x + y = 7, if y=l.​

Answer 1

Answer:

ans is 2

Step-by-step explanation:

3x + 1 =7

3x =7-1

3x = 6

x= 6\3

x =2

hope it helps you

Answer 2

Step-by-step explanation:

$3x + 1 = 7 \\ 3x = 6 \\ x = 2 \: ans.$