Question

for what value of the variable will the exprestion 2b-3 be eaqual to the following: 5 and -11
NEED HELP!!!

Answer 1

2b-3=5
2b=5+3
b=8÷2
b=4


2b-3=-11
2b=-11+3
2b=-8
b=-8÷2
b=-4


HOPE ITS HEPLS....