{5^|х+3|=125 {13^|х+у|=1

[latex]5^{|x+3|}=125\\ 5^{|x+3|}=5^3\\ |x+3|=3\\ x+3=-3 \vee x+3=3\\ x=-6 \vee x=0\\\\ 13^{|-6 +y|}=1\vee13^{|0 +y|}=1\\ |-6+y|=0 \vee |0+y|=0\\ -6+y=0 \vee 0+y=0\\ y=6 \vee y=0\\\\ \boxed{(x,y)=\{(-6,6),(0,0)\}}[/latex]