Question

6- y = 9 by solving an equation (short method) ​

Answer 1

Answer:

y = -3

Step-by-step explanation:

6 - y = 9

y = 6 - 9

= y = -3  

Answer 2

Answer:

6-y =9

y=9-6

y=3

Step-by-step explanation:

in the question itself given that 6-y =9

if we want the value we have to transfer 6 into R.H.S side in the next step i done there as we transfer +6 to R.H.S side the + changes into - so the +6 becomes -6

Then, 9 -6 =3 so y=3