Math 116 algebra please check
posted by jay jay .
Solve
5/2x + 1/4x = 9/4 + x
The solution is x 9/10

Did you omit an = sign?
Show your steps. I don't agree with your statement. 
4(5/2x + 1/4x = 9/4 + x)
10x + x =9 + x
11x=9 + x
x x
10x = 9
x= 9/10 
Your mistake is in the second line. You did not multiply the x on the right side by 4, as you did for the other terms on both sides.