Question

3(n-5)=-21 . please slove the equation​

Answer 1

Answer:

13

Step-by-step explanation:

3(n-5)=21

3n-15=21

3n=36

n=13

Answer 2

Answer:

The value of n is 7/15

Step-by-step explanation:

To find :

• 3(n-5) = -21

Now in equation,

• 3(n-5) = -21
• 3n-15 = -21

• $3n = \frac{-21}{15}$

Now divide -21 by 15

• $3n = \frac{-7}{5}$

• $n = \frac{-7}{5X-3}$

• n = 7

            -----

             15

The value of n is 7/15.