Answer:
-16
Step-by-step explanation:
You don't know the number that 12 is multiplied by, so substitute x for it in the equation. then you get 12x = -192 (it has a product of -192, so you can set up an equation). Then solve for x. Divide both sides by 12, and you get x = -16, thus giving the answer to your question.
Answer:
90
Step-by-step explanation:
7 x 12 + 6
