Question

3n/4 + 3 = 18एक्स एक्स एन एक्स एक्स एन एक्स एक्स एक्स ओपन 4 प्लस 3 इक्वल टू 1 दिन ​

Answer 1

Finding solution

Given: 3n/4 + 3 = 18

To find: the value of 'n'

Solution:

• Given, 3n/4 + 3 = 18

• Add (- 3) to both sides because the (- 3) is a constant and it doesn't effect on its values.
• or, 3n/4 + 3 - 3 = 18 - 3
• or, 3n/4 = 15

• Now multiply 4 to both sides.
• or, 3n/4 * 4 = 15 * 4
• or, 3n = 60

• Now divide both sides by 3. Since 3 is a non-zero, divisible by 3 is possible.
• or, 3n/3 = 60/3
• or, n = 20

Answer:

• The value of n is 20.