Answer:
Step-by-step explanation:
Given : Expression =
Simplifying the expression :
Step 1. Write the expression =
Step 2. Add the similar elements:
=
Step 3. Add the similar elements:
=
Therefore, is the simplified form of
Answer:
the last option is the correct one
Step-by-step explanation:
Answer:
b= -9
( I hope this was helpful) >;D
Answer:
1.
n=11
2.
Step-by-step explanation:
Question 1:
The given equation is:
Subtract 5 from both sides:
Divide boy sides by:
-3
Question 2:
The given expresion is :
Subtract 5 from both sides
This implies that;