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Phổ biến Word Problems >

Three subtracted from the product of 9 and a number is less than 21

Lời Giải

T h ree s u b t r a c t e d f ro m t h e p ro d u c t o f 9 an d a n u mb er i s l ess t han 21

Lời Giải

x < \frac{8}{3}

Các bước giải pháp

Represent the number with

x

A.T.Q.:

9 x - 3 < 21

Giải

x, 9 x - 3 < 21 : x < \frac{8}{3}

x < \frac{8}{3}

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