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Phổ biến Word Problems >

nine more than the product of a number and 8 equals 5

Lời Giải

nine more than the product of a number and 8 equals 5

Lời Giải

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

Các bước giải pháp

Represent the number with

x

A.T.Q.:

9 + x \cdot 8 = 5

Giải

x, 9 + x \cdot 8 = 5 : x = - \frac{1}{2}

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

Ví dụ phổ biến

The hiệu of three times a number and 4 is-19 The product of 6, and a number increased by 7, is 72. What is the number?Consider a deck of cards. If you draw a single card, what is the probability that you draw a red ace The hiệu of four times a number and eight is 24. Find the number.three times the hiệu of a number and 7 is 18