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Популярное Word Problems >

if 77 is added to a number, the result is 43 less than three times the number, find the number

Решение

i f 77 i s a dd e d t o a n u mb er, t h e res u lt i s 43 l ess t han t h ree t im es t h e n u mb er, f in d t h e n u mb er

Решение

The number : 60

Шаги решения

Represent the number with

x

A.T.Q.:

x + 77 = 3 x - 43

Решите для

x, x + 77 = 3 x - 43 : x = 60

The number : 60

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