Answer:
The factors of the given equation are:

Step-by-step explanation:
We have :

Using middle term splitting theorem to factorize the expression :




The factors of the given equation are:

Answer:
x is 30
Step-by-step explanation:
1/2 ( x + 6 ) = 18
1/2x + 3 = 18
- 3 - 3
1/2x = 15
· 2 · 2
x = 30