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Phổ biến Word Problems >

the sum of 3 times a number and 5 equals 7

Lời Giải

t h e s u m o f 3 t im es a n u mb er an d 5 e q u a l s 7

Lời Giải

The number : \frac{2}{3}

Các bước giải pháp

Represent the number with

x

A.T.Q.:

3 x + 5 = 7

Giải

x, 3 x + 5 = 7 : x = \frac{2}{3}

The number : \frac{2}{3}

Ví dụ phổ biến

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