Question

Simplify the following
3a-(6-20)​

Answer 1

3a - ( 6 - 20 )

:. 3a - ( 6 - 20 ) = 0

:. 3a - 6 + 20 = 0

:. 3a + 14 = 0

:. 3a = -14

:. a = -14 / 3

Answer 2

3a - ( 6 - 20 )

= 3a - ( - 14)

= 3a + 14