Question 888599
{{{7y+30=-8y}}} Start with the given equation.



{{{7y=-8y-30}}} Subtract {{{30}}} from both sides.



{{{7y+8y=-30}}} Add {{{8y}}} to both sides.



{{{15y=-30}}} Combine like terms on the left side.



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



{{{y=-2}}} Reduce.



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Answer:


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