Respuesta :
Answer:
x=12
Step-by-step explanation:
8-(2x-+9)=17-24
8-2x=17-24-9
8-2x=-7+-9
8-2x=-16
-2x=-16-8
-2x=-24
x=-24/-2
x=12
8-(2x-9)=17-24
8 - 2x -+9 = -7
-2x+17=-7
-17 -17
-2x = -24
/-2. /-2
x = 12
8 - 2x -+9 = -7
-2x+17=-7
-17 -17
-2x = -24
/-2. /-2
x = 12