Question

6th grade math help me plzzzz

Answer 1

0.8

Explanation:

3(n+1)=5.4

Divide both sides by 3

3(n+1)/3 = 5.4/3

simplify

n+1=1.8

subtract 1 from both sides

n+1-1=1.8-1

N=0.8

Answer 2

n = 0.8

Explanation:

3n + 3 = 5.4

-3 form each side

3n=2.4

÷3 for each side

n=0.8