Answer: n = -14
Step-by-step explanation: In this problem, notice that n is being divided by 2 so to get n by itself, we need to multiply both sides of the equation by 2.
Notice that on the left side, the 2 and 2 cancel each other out so we're just left with n. On the right side, we have -7 × 2 which is -14. So n = -14.
Finally, we can check our answer by plugging a -14 back into the original equation. Since -14 ÷ 2 = -7, this is a true statement so our answer is correct.