Answer:
10 - 3x
Step-by-step explanation:
given
12 - [tex]\frac{6x+4}{2}[/tex]
= 12 - [tex]\frac{6x}{2}[/tex] - [tex]\frac{4}{2}[/tex]
= 12 - 3x - 2 ← collect like terms
= 10 - 3x