Four times the difference of a number and three is the same as three increased by four times a number +3 times the number find the number

Respuesta :

Answer:

-5

Step-by-step explanation:

Let x be the number.

4*(x-3)=3+4x+3x

4x-12=3+4x+3x

-12-3=3x

-15=3x

x=-5