Question

The sum of a equation and 35 is 100.create an equation solve,and tell what that number was

Answer 1

The sum of a number and 35 is 100. Create an equation and solve, and tell what the number was.

Let's call our number n. Our equation is
n + 35 = 100
We can subtract 35 from each side to get
n + 35 - 35 = 100 - 35
n = 65