According to DMAS (Div, Mul, Add, Sub) Rule we will solve multiplication first,

x+4-45=45 :5*9=45

Now, we will subtract them,

x-41= 45 : 4-45= -41

Now we will get the value of “x”

x= 45+41

x=86 __units__

According to DMAS (Div, Mul, Add, Sub) Rule we will solve multiplication first,

x+4-45=45 :5*9=45

Now, we will subtract them,

x-41= 45 : 4-45= -41

Now we will get the value of “x”

x= 45+41

x=86 __units__