08-03-2016
Mathematics

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If 3 x = 45, then what does equal?

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apologiabiology apologiabiology

08-03-2016

so 3 times what=45
remember that we can do anything to an equation as long as we do ti to both sides

3 times what=45
divide both sides by 3
3/3 times what=45/3
1 times what=15
what=15

number si 15

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