Respuesta :

Answer:

Step-by-step explanation:

First, subtract 8

4x+8=180

     -8     -8

4x=172

Divide 4 and 172

x=43

:)

Answer:

Step-by-step explanation:

4x + 8 = 180

    -8     -8

4x = 172

÷ 4    ÷4

x = 43