Question

Please answer !!
a - 4 < 10

Answer 1

`\large\boxed{a<14\to a\in(-\infty,\ 14)}`

Explanation:

a - 4 < 10 add 4 to both sides

a - 4 + 4 < 10 + 4

a < 14

Answer 2

a < 14

Explanation:

a - 4 < 10

Add 4 to each side

a - 4+4 < 10+4

a < 14