Question 61250
5/2x+3=1/2x+15

you have to get the variable on one side

so subtract 1/2x from both sides

5/2x+3-1/2x=1/2x+15-1/2x
4/2x+3=15

then simplify

2x+3=15

subtract 3 from both sides

2x+3-3=15-3
2x=12

then divide by 2

2x/2=12/2
x=6

x equals 6