Solve for x and check: - 12x = 72	Pick one:
A) -4 B) -2 C) -6 D) -12 E) None of these
Solution : Dividing each side by -12, we obtain   (-12x/-12)=(72/-12)   Therefore : x=-6   -6heck :   -12x=72   (-12*-6)= 
<gadget id="calculator">(-12*-6)</gadget>
<output>72</output>
72   72=72   ANSWER : -6
<result>C</result>
Solve for x and check: - 12x = 72