Question

x - 4= 3 ,x= -1,7,-7​

Answer 1

Step-by-step explanation:

x = -1

-1 - 4

= -5

:. lhs ≠ rhs

x = 7

7 - 4

= 3

lhs = rhs

x = -7

-7 - 4

= 11

lhs ≠ rhs

Answer 2

Answer:

x=7

Step-by-step explanation:

x-4+4 = 3+4

x= 7

hence the solution of this equation is 7