Question 874021
{{{z/3-5z-4(z-2)=12/3 – 5(12)+ 4(12 – 2) }}}
{{{z/3-5z-4(z-2)=4 – 60+ 4(10) }}}
{{{z/3-5z-4(z-2)=4 – 60+ 40 }}}
{{{z/3-5z-4(z-2)=-16}}}