Here's the question you clicked on:
vortish
x/7 + 3x/14 less or equal to 4/7
just trying to figure out how the steps go do not want the answer just the steps to get there
multiply everything by 14: 2x+3x<=8 5x<=8 divide everything by 5: x<=8/5
what i dont understand is where you get the 2x from
(x/7) * 14 = 14x/7 = 2*7x/7=2x
ok that makes sense now tanks