Answer:
[tex]\boxed{5(x+1)}[/tex]
Step-by-step explanation:
Associative Property
[tex]\boxed{a+(b+c)= (a+b)+c}[/tex]
[tex]\boxed{a \cdot (b\cdot c)= (a \cdot b) \cdot c}[/tex]
Commutative Property
[tex]\boxed{ b \cdot a = a \cdot b}[/tex]
[tex]\boxed{a+b= b+c}[/tex]
Distributive Property
[tex]\boxed{ a(b+c)= ab+ac }[/tex]
[tex]\boxed{ a(b-c)= ab+ac }[/tex]
[tex]2x + 8 + 3x - 3 =5x+5 = \boxed{5(x+1)}[/tex]