Question

Express 'X' in terms of Y, 7 x - 3 = 15​

Answer 1

Answer:

0

Step-by-step explanation:

Putting the value of y in the equation we get,

7x-3(-15)=15

7x+15=15

7x=0

X=0

Answer 2

Answer:

we can represent equation in terms of x in y

7x-3y=15

x=(15-3y)/7

if it intersect y axis at 5 that means equation must satisfies this ordered pair(0,-5)

LHS

7(0)-3(-5)

15

RHS

15

LHS=RHS

this shows that it intersect at y=-5

hope this helped you