Respuesta :

Answer:

-20x -5

Step-by-step explanation:

3x + (-7) – 23x - (-2)

Subtracting a negative is like adding

3x -7 -23x +2

Combine like terms

3x-23x   -7+2

-20x -5

Answer:

-20x - 5

Step-by-step explanation:

Simplify the expression

3x - 7 - 23x + 2

Combine like terms

-20x - 5