Question

The sum of two number is 450. One of the number is 225. Find the other number.

Answer 1

Answer:

225

Step-by-step explanation:

consider,

x as first number, x=?

y as second number, y=225

z as sum of first and second number. z=450

x+y=450

x=450-y

x=450-225

x=225

verification:

450-225=225

Answer 2

Answer:

The other number is 225

Step-by-step explanation:

Sum of 2 numbers = 450

1st number = 225

2nd number = x

Therefore, x +225 = 450

x = 450 -225 = 225