Question 1131331


{{{6/(y+5)-8/(y-5)=12/(y^2-25) }}}

{{{6/(y+5)-8/(y-5)=12/(y^2-5^2) }}}

{{{6/(y+5)-8/(y-5)=12/((y-5)(x+5)) }}}

{{{(6(y-5)-8(y+5))/((y-5)(y+5))=12/((y-5)(x+5)) }}}......if denominators same, numerators must be same too

{{{6(y-5)-8(y+5)=12}}}.......solve for {{{y}}}

{{{6y-30-8y-40=12}}}

{{{-70-2y=12}}}

{{{-70-12=2y}}}

{{{-82=2y}}}

{{{y=-41}}}