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Three is added to a number, and then the sum is multiplied by 4. The result is 16. Find the number.
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Three is added to a number, and then the sum is multiplied by 4. The result is 16. Find the number.
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Apr 3, 2015
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Three is added to a number, and then the sum is multiplied by 4. The result is 16. Find the number.
Mathematics
middle-school
SamH
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SamH
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(3+x)*4=16
Distributive property
12+4x=16
-12 -12
4x-4
x=1
Joris Limonier
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Apr 6, 2015
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Joris Limonier
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KUSHA B K
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Apr 9, 2015
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KUSHA B K
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