Question 94832
{{{(6+6+12+16+x)/5=x}}} Translate the word problem



{{{6+6+12+16+x=5x}}} Multiply both sides by 5



{{{40+x=5x}}} Combine like terms



{{{40=4x}}} Subtract x from both sides



{{{10=x}}} Divide both sides by 4


So our answer is 


{{{x=10}}}