Question

Solve.



x – 7 = –19



A.


–26


B.


–12


C.


12


D.


26

Answer 1

C right

Answer 2

no

Answer 3

x-7=-7?

Answer 4

careful with your signs

Answer 5

ohhhright B

Answer 6

ohhh right

Answer 7

then subtract

Answer 8

what?
the objective is to isolate the variable. do whatever to let the variable stay one side. Because this is an equation do the same to the other side to maintain the balance

Answer 9

k