Answer:
8
Step-by-step explanation
First you have to plug in 3 for x:
5(3-1)-2
Then using PEMDAS you would simplify that:
5(2)-2
10-2
Step-by-step explanation:
the associative property, the order of the numbers does not change their product
3 * 8 = 8 * 3
24 = 24
2