Question

a) x-103= -203 

b) x+(-36)= 0

c) x-105= -150

d) x+(+21)= -29

Answer 1

a) x= -203 + 103

x= -100

b) x= 0 - (-36)

x= 36

c) x= -150 + 105

x= -45

d) x= -29 - 21

x= -50

Answer 2

a) x-103= -203 

x=-203+103

x=-100

b) x+(-36)= 0

x-16=0

x=0+16

x=16

x-105= -150

x=-150+150

x=0

d) x+21= -29

x=-29-21

x=-50