Question

the value of y in 3y +6 =18 is​

Answer 1

3y + 6 = 18

⟹ 3y = 18 - 6

⟹ 3y = 12

⟹ y = 12/3

⟹ y = 4

Therefore, the value of y in 3y +6 =18 is 4.

Verification

Putting y = 4 in LHS

3y + 6

= 3(4) + 6

= 12 + 6

= 18

RHS = 18

LHS = RHS

Hence, verified!!

Answer 2

Answer:

$= > 3y = 18 - 6 \\ = > 3y = 12 \\ = > y = \frac{12}{3} \\ y = 4$