Question 1143662
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The part of the expression "2/3x" is ambiguous.  According to standard rules for order of operations, it means {{{(2/3)x}}}.  However, many automated systems interpret it as {{{2/(3x)}}}.<br>
Use parentheses where required; the equation you undoubtedly mean is<br>
{{{x + (2/3)x + 2x -15 = 106}}}<br>
With that equation we can solve it using basic algebra.<br>
Probably start by multiplying everything by 3 to get rid of the fractions....<br>
{{{3x+2x+6x-45 = 318}}}
{{{11x = 363}}}
{{{x = 33}}}<br>
ANSWER: x = 33