Question

Which equations are equivalent? Select all that apply.

2n + 4n + 3 = 51
3n + 4 + 5n = 52
3(2n + 6) = 36
8n + 4 = 52
4(2n + 1) = 52

Answer 1

3n+4+5n=52, 8n+4=52, and 4(2n+1)=52