Question 481517


{{{(1/5)(4x-1)=7}}}....multiply both sides by {{{5}}}


{{{5(1/5)(4x-1)=7*5}}}

{{{cross(5)(1/cross(5))(4x-1)=35}}}

{{{4x-1=35}}}......move {{{-1}}} to the right


{{{4x=35+1}}}

{{{4x=36}}}

{{{x=36/4}}}

{{{x=9}}}