The value of x will be 7000 for the expression 12 % x = 840.
We are given a number x.
We are also given as 12 % of x is 840
writing it in the form of an expression, we get that:
12 % x = 840
12 / 100 × x = 840
12 x = 84,000
Dividing both sides by 12, we get that:
12 x / 12 = 84,000 / 12
x = 7000
Therefore, the value of x will be 7000.
Learn more about an expression here:
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