122k views
0 votes
1/2b+9/4=7/4 solve the equation

1 Answer

4 votes
First subtract 9/4 from each side

1/2b=-2/4

Simplify the 2/4

1/2b=-1/2

Divide each side by 1/2

b = -1
User Mohsin Inayat Khan
by
8.7k points

No related questions found