Question 552739
{{{8f+11=-7f-19}}} Start with the given equation.



{{{8f=-7f-19-11}}} Subtract {{{11}}} from both sides.



{{{8f+7f=-19-11}}} Add {{{7f}}} to both sides.



{{{15f=-19-11}}} Combine like terms on the left side.



{{{15f=-30}}} Combine like terms on the right side.



{{{f=(-30)/(15)}}} Divide both sides by {{{15}}} to isolate {{{f}}}.



{{{f=-2}}} Reduce.



----------------------------------------------------------------------


Answer:


So the solution is {{{f=-2}}}