Solve for x. x + 4 = - 12

x = - 16

Step-by-step explanation:

To work this out, what you must do is pretty easy.

1 - Get x by itself, do thiy by doing the opposite of what it says on the left, so instead of plusing 4, minus for from - 12

2 - The answer is wrtien, - 16

x=-16

Step-by-step explanation:

Subtract 4 from both sides

x+4-4=-12-4

x=-16