Respuesta :
Answer:
10
Step-by-step explanation:
If 10+x is 5 more than 10
this could be written as
10+x=15<----
First, subtract 10 on both sides.
then you will get x=5
5*2=10
Answer:
The value of 2x is 10.
Step-by-step explanation:
10 + x = 10 + 5
⇒x = 15 − 10
⇒x = 5
To find 2x,
2x = 2 × x
= 2 × 5
= 10
