How does the value of a decimal change as you move left to right

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Examine the two-step equation. − 7 4 + x 4 = 2 which property of operations allows you to add the same constant term to both sides? amultiplication property of equality bdivision property of equality caddition property of equality dsubtraction property of equality

The anwser cause i do not understand just plez