Question

4+|r+2|=7
Please help and show the steps to answering the problem? Thank you!

Answer 1

subtract 4fromboth side

Answer 2

|r + 2| = 3

Answer 3

|r+2|=7

Answer 4

now to remove modulus it will give both positive n negative value

Answer 5

\[r+2=\pm7\]

Answer 6

r+2=7 r=7-2=5
r+2=-7 r=-7-2=-9

Answer 7

its 3 not 7 check again