Question 671615

if you have {{{3}}} multiplied by {{{c}}}, then

{{{3*c-2}}} for {{{c= 5}}}


{{{3*5-2}}}

{{{15-2}}}

{{{13}}}


but, if you have {{{3}}} multiplied by {{{x}}} and {{{c}}}, then

{{{3xc-2}}} for {{{c= 5}}}


{{{3x*5-2}}}

{{{15x-2}}}