Question 397314

{{{1/4+y = 4}}}........both sides multiply by {{{4}}}

{{{4(1/4)+4y = 4*4}}}

{{{cross(4)(1/cross(4))+4y = 16}}}

{{{1+4y = 16}}}......add {{{-1}}} to the both sides

{{{1 - 1 +4y = 16 - 1}}}

{{{4y = 15}}}.....divide by {{{4}}}

{{{4y/4 = 15/4}}}

{{{y = 3.75}}}