the product of 7 and a number increased by 3 is equal to twice the number subtracted from 39 find the number

Answer:  The required number is 2. Step-by-step explanation:  Given that the product of 7 and a number increased by 3 is equal to twice the number subtracted from 39.We are to find the number.Let x represents the given number.Then, according to the given information, we have[tex]7(x+3)=39-2x\\\\\Rightarrow 7x+21=39-2x\\\\\Rightarrow 7x+2x=39-21\\\\\Rightarrow 9x=18\\\\\Rightarrow x=\dfrac{18}{9}\\\\\Rightarrow x=2.[/tex]Thus, the required number is 2.