Question

5 is the root of x - 3 = 6.
Determine by substitution, if:​

Answer 1

If 5 is root of this equation

Then it should satisfy it

Check out

5-3not equal to 6

5 cannot be root of this

Answer 2

Answer

substitute equals 9

Step-by-step explanation:

because if you add 6 and 3 equals 9