Question

Select the correct answer.
Given the following formula, solve for a.
8= a+b+c / 2

Answer 1

a = 16 - b - c

Explanation:

8 = (a + b + c) ÷ 2

×2 on both sides to cancel out ÷

16 = a + b + c

- b - c to cancel out +

a = 16 + b + c