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Select all equations which are equivalent to 2(x +3) =20

Select all equations which are equivalent to 2(x +3) =20-example-1

2 Answers

0 votes
2x + 3 = 20
Subtract 2 from both sides
2x= 27
X= 13.5
User Voronnenok
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1 vote
1 and 5.. because on 1 you decide by 2 by everything...and on 5 you distribute
User Napoleonss
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