Question 546171
{{{2y+4=-4}}} Start with the given equation.



{{{2y=-4-4}}} Subtract {{{4}}} from both sides.



{{{2y=-8}}} Combine like terms on the right side.



{{{y=(-8)/(2)}}} Divide both sides by {{{2}}} to isolate {{{y}}}.



{{{y=-4}}} Reduce.



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


Answer:


So the solution is {{{y=-4}}}