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A number decreased by 7 is 14 find the number​

User Mirek
by
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1 Answer

2 votes

Answer:

21

Explanation:

You can write it as x="a number".

x - 7 = 14

so 7 + 14 = x

so 21 = x

"A number" is 21.

User Alice Wonder
by
6.5k points