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5 votes
Show your work for x+3=12

User Mytabi
by
8.3k points

2 Answers

6 votes

Answer:

x=9

Explanation:

x+3=12

the subtract 3 from both sides

x+3−3=12−3

3x= 12

then divide both sides by 3

x=9

User Paritosh
by
8.4k points
3 votes

Answer:

X = 9 (just bring the +3 to the to the other side to make it -3)

User Omu
by
8.7k points

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