Ok, so the answer book doesn't have my answer: 3/4 x + 5/6 = 5x - 125/3. I get x = 15?

Question

amistre64 · Answer

does x=15 work?

amistre64 · Answer

3/4 x + 5/6 = 5x - 125/3  ; multiply by 3

9/4 x + 15/6 = 15x - 125  ; since 15 and 6 have a common factor of 3, simplify

9/4 x + 5/2 = 15x - 125  ; multiply by 2

9(2)/4 x + 5 = 30x - 250  ; simplify the 2/4

9/2 x + 5 = 30x - 250  ; multiply by 2 again

9x + 10 = 60x - 500 ; solve for x

510 = 51x 

x = 10

anonymous · Answer

I almost had it!!! aaahhhhh.... Thanks so much...

amistre64 · Answer

youre welcome :)  there are of course other ways to approach this, but its all about not messing up lol