First, use distributive property, then combine like terms to simplify each expression

1. -n +4(n + 1)

2. -2(-3k + 4) - 7

3. -4 + 6(-4x + 3)

4.-2 + 5(4 + 3r)

5. -(-n + 2) - 2n

Question

First, use distributive property, then combine like terms to simplify each expression

1. -n +4(n + 1)

2. -2(-3k + 4) - 7

3. -4 + 6(-4x + 3)

4.-2 + 5(4 + 3r)

5. -(-n + 2) - 2n

triciaal · Answer

the instructions are specific
First, use distributive property,
this means get rid of the parenthesis
1. -n +4(n + 1) 
 -n +4*n + 4*1
 then combine like terms
(-n + 4n) + 4
3n + 4

follow the same for all 
find the parenthesis
distribute 
combine like terms
simplify