Respuesta :
Answer:
7 = x
Step-by-step explanation:
180=112+9x+5
Combine like terms
180 = 117 +9x
Subtract 117 from each side
180-117 = 177-117 +9x
63 = 9x
Divide each side by 9
63/9 = 9x/9
7 = x
Answer:
7 = x
Step-by-step explanation:
180=112+9x+5
Combine like terms
180 = 117 +9x
Subtract 117 from each side
180-117 = 177-117 +9x
63 = 9x
Divide each side by 9
63/9 = 9x/9
7 = x