Respuesta :
Answer:
3x+12=36
x=8
Step-by-step explanation:
3x+12=36
3x=36-12
3x=24
x=24/3
x=8
Answer:
8
Step-by-step explanation:
3x + 12 = 36
-12 -12
3x=24
3x/3=x and 24/3=8
x=8
Answer:
3x+12=36
x=8
Step-by-step explanation:
3x+12=36
3x=36-12
3x=24
x=24/3
x=8
Answer:
8
Step-by-step explanation:
3x + 12 = 36
-12 -12
3x=24
3x/3=x and 24/3=8
x=8