The point at which acompany's costs equal its revenues is the break-even point. C represents thecost, indollars, of x units of a product and R represents therevenue, indollars, from the sale of x units. Find the number of units that must be produced and sold in order to break even. Thatis, find the value of x for which Cequals=R.

C equals=12x50,000 and R equals=17x.