Respuesta :
Answer:
8
Step-by-step exeplanation:
3x-7=17
Add 7 to both sides
3x-7+7=17+7
3x=24
Divide both sides by 3
3x/3 = 24/3
x=8
Answer:
8
Step-by-step exeplanation:
3x-7=17
Add 7 to both sides
3x-7+7=17+7
3x=24
Divide both sides by 3
3x/3 = 24/3
x=8