There are two different approaches to this problem (that i know of), and one is to multiply tbe entire equation to get rid of the fractions (and solve from there), or to subtract 3/4 from both sides of the equation, divide by 1/4 on both sides, and get x. I'll just explain the second approach since it's a bit more difficult. So, as i said before, you would first have to subtract 3/4 from both sides. This leaves you with 1/4x on the left side and 21/4 on the other (to find this just change the denominator of 6/1 to 4 by multiplying it by 4/4, which leaves you with 24/4, subtract 3/4, and you got 21/4). Then divide by 1/4. To do this, simply multiply both sides by 4 (to cancel out the fraction). Then that leaves you with the final answer of 84/4 (simplified : 21).
