And how do you do this one?

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

Can someone me i’m confused. will give brainliest and a whole bunch of points

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?