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Popolare Word Problems >

Twice the differenza of a number and 4 is equal to 5

Soluzione

Tw i ce t h e d i ff ere n ce o f a n u mb er an d 4 i s e q u a l t o 5

Soluzione

The number : 6 \frac{1}{2}

Fasi della soluzione

Represent the number with

x

A.T.Q.:

2 (x - 4) = 5

Risolvi per

x, 2 (x - 4) = 5 : x = \frac{13}{2}

Convertire frazioni improprie in numeri misti:

\frac{13}{2} = 6 \frac{1}{2}

The number : 6 \frac{1}{2}

Esempi popolari

The differenza of two numbers is 15. Five times the smaller is the same as 9 less than twice the larger. Find the numbers.The differenza between two numbers is 9 and the product of the numbers is 162 . Find the two numbers.The diameter of a circle is 15 cm. Find the circonferenza What is the result when the number 24 is decreased by 3.3%?If you borrow 225 for 8 years at an interest rate of 6%,how much interest will you pay?