Answer:
All real numbers
Step-by-step explanation:
21 - 7x = 7(3 - x)
21 - 7x = 21 - 7x
Since both sides of the equation are equal, the answer is all real numbers.
Answerscuse me this a school app i am T
Step-by-step explanation:
reporting
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The sum of 32 and the product of 48 is 12
42=6x7 then 60=6 x 10 so the least number cover the square should be 6x7x10, that is 420
