Respuesta :
Answer:
3
Step-by-step explanation:
so your gonna have to collect the like terms:
10x - 4x = 6x
-2 + 20=18
new equation: 6x=18 and so you'll have to divide
and it'll be 3
Answer:
3
Step-by-step explanation:
so your gonna have to collect the like terms:
10x - 4x = 6x
-2 + 20=18
new equation: 6x=18 and so you'll have to divide
and it'll be 3