Question 13092
There is not solution for this equation because we will find a false statement when we try to simplifly it.

{{{16(x+3)=-4(-3-4x)}}}

{{{16*x+16*3=-4*(-3)-4*(-4x)}}}
{{{16x+48=12+16x}}}
{{{16x-16x=12-48}}}
{{{0=-36}}}

OK