Answer:
51
Step-by-step explanation:
204/4=51
You re write the equation, so when the equations are added one of the variables are eliminated
Step-by-step explanation:
Let the number be x.
ATQ,
Malachy halves the number and gets an answer of 67.3.

This the equation for the given statement.
It can also be written as :

Hence, this is the required solution.
Answer:
I think it is 174
Step-by-step explanation: