Form a valid equation with the given solution.
x=5
Given, x=5
Add 10 both sides
⇒x+10=5+10⇒x+10=15
Hence, x+10=15 is the required equation.
Note : Answer may vary
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
n=-1
d=4