Question

Which property of equality justifies the statement
If -4 + k = -3 then k = 1?

Answer 1

Property of addition.

Answer 2

-4+1 = -3
=3 = =3

this is the soultion of the eq.

Answer 3

awesome! thankyou

Answer 4

uw.

Answer 5

(+4) -4 + k = -1 (+4)

Then it becomes k = -1

Just in case you need to prove it. :)

Answer 6

Oh yes