Answer:
2x+4=12
x=4
Step-by-step explanation:
Let's look at the way that this question is written in order to write the equation
"Four more than" this means that we need to add 4 to the next thing that is listed.
"Twice a number x" means 2x
Combining the last two gives us 2x+4
"Is 12" means =12
Combining everything gives us
2x+4=12
Now we can solve for x
[tex]2x+4=12\\\\2x=8\\\\x=4[/tex]
