Case(1):
x+5=8
Subtracting 5 from both sides of the equation
x+5-5=8-5
x= 3
Case(2):
x-3=2
Adding 3 to both sides of the equations
x-3+3=2+3
x=5
Case(3):
x4=5
Multiplying by 4 on both sides of the equation
x4×4=5×4
x= 20
Case(4):
6x=24
Dividing by 6 on both sides of the equations
6x6=246
x=246
x= 4