When you’re faced with a complex single variable equation like this one, the first thing you want to do is remove the fractions from this by multiplying both sides of the equation by the product of the two denominators.

So, we’re going to multiply the left and right sides of the equation by 3x. So, if we multiply this side by 3x, what we get is we can cancel out this x, and what we’re left with is 3 times 3x+17-11.

The next lesson: Using a Graph, both lessons are included in Practice Tests.

[divider]The following transcript is provided for your convenience.[divider]If we multiply the right side of the equation by 3x, we can cancel out the 3, and what we’re left with is 10x.

So, now, we just have to solve this for x. This 3 gets distributed to each of these terms, so 3 times 3x is 9x, plus, 3 times 17 is 51, minus, 3 times 11 is 33, equals 10x.

Now, the next thing we want to do is get x all by itself on one side of the equation, so we’re going to subtract 9x from both sides, and that will cancel this out, and that’ll leave us with just x over here, and we still have the 51-33.

Now, to solve for x, all we have to do is subtract 33 from 51, and the solution to that is going to be 18. So, that is how you solve an equation like that.

The next lesson: Using a Graph, both lessons are included in Practice Tests.