
Anthony B. answered 05/26/19
Ph.D. Particle Physicist
First, we can translate 'is' as =. Let's call this number x.
"four times a number" translates as 4x, so "Twenty-three more than four times a number" means 23 + 4x.
"sixteen less than the sum of the number and 6" means x + 6 - 16.
So in total we have: 23 + 4x = x + 6 - 16