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Popolare Word Problems >

The sum of 5 times a number and 4 equals 2 .

Soluzione

T h e s u m o f 5 t im es a n u mb er an d 4 e q u a l s 2 .

Soluzione

The number : - \frac{2}{5}

Fasi della soluzione

Represent the number with

x

A.T.Q.:

5 x + 4 = 2

Risolvi per

x, 5 x + 4 = 2 : x = - \frac{2}{5}

The number : - \frac{2}{5}

Esempi popolari

The circonferenza of a circle is 13pi in. What is the area, in square inches? Express your answer in terms of pipi.4 A stone is dropped from a point 120m from the ground. Find the diameter of a circle is 14 what is the circonferenza When 2 is added to three times a certain number it gives a result of 20.96,470,000, Express this number in notazione scientifica notation.