Question 644342

{{{3(4z-1)- 2(z+2)= 2(z+1)}}}


{{{12z-3- 2z-4= 2z+2}}}


{{{12z-2z-7= 2z+2}}}

{{{10z-7= 2z+2}}}

{{{10z-2z= 7+2}}}

{{{8z= 9}}}

{{{z= 9/8}}}

{{{z= 1.125}}}