Question

95-(х+18)=69 и еще 32+(у-9)=44

Answer 1

95-(x+18)=69
95-x-18=69
-x=69-95+18
-x=-8
X=8
95-(8+18)=69

32+(y-9)=44
32+y-9=44
Y=44-32+9
y=21
32+(21-9)=44