Question

(iii) -(7 + 6x) - 7(x + 2)​

Answer 1

-(7+x)-7(x+2)

-7-x-7x-14

-21-8x

answer is right if question is right

Answer 2

-(7+6x) - 7(x+2)

= -7- 6x -7x -14

= -13x -21

x= -21÷13

x= -1.615