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25 votes
25 votes
Helppppppppppppppppp

User Tener
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1 Answer

19 votes
19 votes

x - 3 = 9

Its solution will be a number

To solve;

add 3 to both-side of the equation

x - 3 + 3 = 9 + 3

x=12

Hence; x=12 is its solution and 12 is a number

User Lethalman
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