Kevin K. answered 05/01/14
Tutor
New to Wyzant
for a more stepwise answer;
8X+7>6X-9 !st step is to isolate xterm: first-7both sides giving,
8x>or equal to 6x-16 next, subtract 6x from both sides
2x> or equal to-16 then devide by 2
x=-2