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Popolare Word Problems >

If 7 is subtracted from five times a certain number, the result is 43. What is the number

Soluzione

I f 7 i s s u b t r a c t e d f ro m f i v e t im es a cer t ain n u mb er, t h e res u lt i s 43. Wha t i s t h e n u mb er

Soluzione

The number : 10

Fasi della soluzione

Represent the number with

x

A.T.Q.:

5 x - 7 = 43

Risolvi per

x, 5 x - 7 = 43 : x = 10

The number : 10

Esempi popolari

Find the future value and interest earned if 8804.56 is invested for 8 years at 6% compounded continuously Which number is missing from this true number sentence?59 × 32+59 × ? = 5900 The sum of three consecutive integers is forty-two. Find the three numbers if rob has 3 apples but he looks at one of the apples wrong how many robs are there Seven less than the product of 9 and a number is 5