Form a valid equation with the given solution.
n=-1
Given, n=-1
⇒n=-1
Add 2 both sides
⇒n+2=-1+2⇒n+2=1
Hence, n+2=1 is the required equation.
Question 104 (ii)
Follow the directions and correct the given incorrect equation, written in Roman numerals:
Move one matchstick to make the equation valid. Find two different solutions. VI + IV = XI
d=4
x=5