Question 236421


{{{9-6(4u-1)=u+15}}} Start with the given equation.



{{{9-24u+6=u+15}}} Distribute.



{{{-24u+15=u+15}}} Combine like terms on the left side.



{{{-24u=u+15-15}}} Subtract {{{15}}} from both sides.



{{{-24u-u=15-15}}} Subtract {{{u}}} from both sides.



{{{-25u=15-15}}} Combine like terms on the left side.



{{{-25u=0}}} Combine like terms on the right side.



{{{u=(0)/(-25)}}} Divide both sides by {{{-25}}} to isolate {{{u}}}.



{{{u=0}}} Reduce.



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Answer:


So the solution is {{{u=0}}}