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Популярное Word Problems >

the sum of eight times a number and fifteen is seven.

Решение

t h e s u m o f e i g h t t im es a n u mb er an d f i f t ee n i s se v e n .

Решение

The number : - 1

Шаги решения

Represent the number with

x

A.T.Q.:

8 x + 15 = 7

Решите для

x, 8 x + 15 = 7 : x = - 1

The number : - 1

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