Question

Solve these equations by using systematic method. step by step please
(a) -x + 14 = 21​

Answer 1

Step-by-step explanation:

-x. = 21-14

-x=7

X= -7

please tell me how was my wnswer

Answer 2

Answer:

x=-7 is correct answer

Step-by-step explanation:

-x= 21-14

=7

x= -7