Question 706524
{{{3(5z-1)-2(z+1)=6(z+1)}}} Start with the given equation.



{{{15z-3-2z-2=6z+6}}} Distribute.



{{{-5+13z=6z+6}}} Combine like terms on the left side.



{{{13z=6z+6+5}}} Add {{{5}}} to both sides.



{{{13z-6z=6+5}}} Subtract {{{6z}}} from both sides.



{{{7z=6+5}}} Combine like terms on the left side.



{{{7z=11}}} Combine like terms on the right side.



{{{z=(11)/(7)}}} Divide both sides by {{{7}}} to isolate {{{z}}}.



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Answer:


So the solution is {{{z=11/7}}}