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What does 90-3x equal
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1 vote
What does 90-3x equal

User Adham Zahran
by
7.5k points

1 Answer

3 votes

90-3x=?

Get x to one side

So minus 90 from each side


-3x=-90

-90÷-3=30

Answer: x=30

User Mark Willis
by
8.7k points
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