Question

Choose the correct option:
i) Write the following statement in the form of an equation:
Add 1 to three times n to get 7
(a) 3n+1 = 7
(b) 3n - 1 = 7
(c) 3n+ 7 = 1
(d) none of these​

Answer 1

Answer:

a is the correct choice undoubtedly..

three times means (3×)

to get means simply (=)

three times n means (3×n)

Answer 2

$\textrm{Adding 1 to 3 times to n to get 7 : (3 \times n) + 1 = 7}$

$\longrightarrow\textrm{Adding 1 to 3 times to n to get 7 : 3n + 1 = 7}$