Answer:
x=1
Explanation:
You multiply the 1/2 by everything in the parentheses, but multiplying by 1/2 basically cuts everything in half. So you would have (3x+4)=2x+4+x
Add the like terms together, so 2x+x=3x
Now you have 3x+4=3x+4
Because they are the same, your answer is 1.