Question

Which equation is NOT equivalent to 5 + n = 10. Select all that apply.

5 + n -n = 10 – n

5 + n – 5 = 10 - 10

5 + n – 5 = 10 - 5

5 + n + 3 = 10 + 3

5 + n – 10 = 10 - 5

Answer 1

5 + n - 5 = 10 - 10

Explanation:

Answer 2

5 + n - 5 = 10 - 10

Explanation:

if you do 5-5 that would equal zero, and if you do 10-10 it would equal 0 also, so all you would be left with is 0 + n= 0 and that is not equal to 5 + n = 10