1/2 minus what equals 4/3?

Here we will show you how to calculate "what" in this sentence: "1/2 minus what equals 4/3?" We start by making this word problem into an algebraic equation where "what" is the variable "x".

1/2 - x = 4/3

To solve this equation, we want x alone on the left side of the equation so we start by subtracting 1/2 on both sides like this:

1/2 - 1/2 - x = 4/3 - 1/2

1/2 - 1/2 - x leaves -x and 4/3 - 1/2 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 "1/2 minus what equals 4/3?" 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 1/2 - x = 4/3, we get the following true equation which means our math is correct.

1/2 - -5/6 = 4/3

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