Решите уравнение (x-87)-27=36 87-(41+y)=22

Question

Решите уравнение (x-87)-27=36 87-(41+y)=22

Answer 1

(x-87)-27=36
x-87-27=36
x=36+87+27
x=150

87-(41+y)=22
87-41-y=22
-y=-87+22+41
-y=-24
y=24