Question

JU
Solve the following subquestions :
(1) Find the value of x in the equation 3x + y = 7, if y = 1.​

Answer 1

Step-by-step explanation:

for the equation 3x + y = 7

if y=1,

3x + 1 = 7

3x = 6

so, x = 2

Answer 2

Answer:

x= 2

Step-by-step explanation:

it is given that y = 1

therefore

3x+1=7........................( y=1 is given )

3x =7-1

3x = 6

X = 6/3

X =2

therefore the value of X is 2