Question 668029
Starting with
6x + 8 - 2x(7-2) = 2(6+1)
6x + 8 - 2x(5) = 2(7)
6x + 8 - 10x = 14
6x-10x = 14 - 8
-4x =6 
...
{{{x = -6/4 = -3/2)}}}
Answer{{{highlight(A)}}}