Question 546603
{{{4(2z-5)=7(z+5)}}} Start with the given equation.



{{{8z-20=7z+35}}} Distribute.



{{{8z=7z+35+20}}} Add {{{20}}} to both sides.



{{{8z-7z=35+20}}} Subtract {{{7z}}} from both sides.



{{{z=35+20}}} Combine like terms on the left side.



{{{z=55}}} Combine like terms on the right side.



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Answer:


So the solution is {{{z=55}}}