Question

What is the value of k?

12k+6=4k–8


a. –4

b. –3

c. 3

d. 4

Answer 1

The answer is 4.

Explanation:

I just took the test and it's right.

Answer 2

1/2k + 6 = 4k - 8
1/2k - 4k = -8 - 6
1/2k - 8/2k = -14
-7/2k = -14
k = -14 * - 2/7
k = 28/7 which equals 4