How do you solve 2x-72x-5?

What is 104 divided by 40? How many 16 x 16 inch tiles do you need to cover your patio that measures 8' x 11'? What is 203 divided into 5? A regular polygon is a convex polygon with all sides congruent and all angles congruent? What does come to same conclusion mean? What does -6-10 equal? What is the difference between -5 and 3? How much does a scientific calculator typically cost? What characteristic do a square prism and a square pyramid have in common? What 2 numbers have the sum of 70? How do you explain two ways you can compare numbers? How many digits is there in a million? What is the length of a leg of a right triangle with hypotenuse equals 22.5km and leg equals 44.7mm? What is 949 rounded to the 100? What is 60 percent off of 575.00? How many numbers are there from 1 to 300? Who proposed the theory in which E equals MC2? What are the steps in developing scoring rubrics? Can you answer this 5 divided by x plus 5 equals 25 divided by x plus 9? What is -20 4x-6x?