7/6 minus what equals 2/1?

Here we will show you how to calculate "what" in this sentence: "7/6 minus what equals 2/1?" We start by making this word problem into an algebraic equation where "what" is the variable "x".

7/6 - x = 2/1

To solve this equation, we want x alone on the left side of the equation so we start by subtracting 7/6 on both sides like this:

7/6 - 7/6 - x = 2/1 - 7/6

7/6 - 7/6 - x leaves -x and 2/1 - 7/6 is 5/6 which means we end up with -x = 5/6. Then, you multiply each side by -1 to get x = -5/6. Therefore, the answer to "7/6 minus what equals 2/1?" is as follows:

-5/6

It is always good to double-check your math to make sure you did it right. When we entered -5/6 for x in this equation 7/6 - x = 2/1, we get the following true equation which means our math is correct.

7/6 - -5/6 = 2/1

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