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(d)/(7) = 42how do you solve a problem like this
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(d)/(7) = 42how do you solve a problem like this

User Althaus
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1 Answer

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We must solve the following equation:


(d)/(7)=42

1) Multiplying both sides of the equation by 7 we have:


7\cdot(d)/(7)=7\cdot42

2) Cancelling the 7 in the numerator and denominator on the left:


d=7\cdot42=294

Answer: d = 294

User Elida
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