Question 756542

{{{-4(t-9)-(t+4)=7 }}}

{{{-4*t-4(-9)-t-4=7 }}}

{{{-4t+36-t-4=7 }}}

{{{-5t+32=7 }}}

{{{-7+32=5t }}}

{{{25=5t }}}

{{{25/5=t }}}

{{{5=t }}}