Respuesta :
Answer:
6x+20
Step-by-step explanation:
(x+10)*2 = 2*x and 2*10
(2x)*2 = 2*2x
2*x = 2x
2*10 = 20
2*2x = 4x
So now you have 2x+20+4x
Combine like terms - (2x+4x)= 6x
Then carry down what's left +20, which equals
6x+20
Answer:
6x+20
Step-by-step explanation:
(x+10)*2 = 2*x and 2*10
(2x)*2 = 2*2x
2*x = 2x
2*10 = 20
2*2x = 4x
So now you have 2x+20+4x
Combine like terms - (2x+4x)= 6x
Then carry down what's left +20, which equals
6x+20