Question 262229
we have a working together problem. Here is an equation to start us out:
{{{(1/6)*8 + (1/8)*6 + (1/12)*x = 3}}}
step 1 - multiply by common denominator of 24 to get
{{{32 + 18 + 2x = 72}}}
adding we get
{{{50 + 2x = 72}}}
subtract 50 to get
{{{2x = 22}}}
divide by 2 to get
 {{{x = 11}}}