Respuesta :

Answer:

3(x-1)

Step-by-step explanation:

the first part is taking away one which is easy to understand

If you put anything next to brackets it's multiplication

Answer:

Answer is 3(x-1)

Step-by-step explanation:

• A number and take away 1

[tex] \hookrightarrow{ \mathfrak{result \: 1 : \: { \boxed{ \rm{x - 1}}}}}[/tex]

• Multiply result by 3

[tex] \hookrightarrow{ \mathfrak{result \: 2: \: { \boxed{ \rm{3 \times (x - 1)}}}}}[/tex]

• Final result

[tex] \hookrightarrow{ \mathfrak{final \: result : \: { \boxed{ \rm{3(x - 1)}}}}}[/tex]