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Phổ biến Word Problems >

Four less than three times a number is the same as five times the number. Find the number.

Lời Giải

F o u r l ess t han t h ree t im es a n u mb er i s t h e s am e a s f i v e t im es t h e n u mb er . F in d t h e n u mb er .

Lời Giải

The number : - 2

Các bước giải pháp

Represent the number with

x

A.T.Q.:

3 x - 4 = 5 x

Giải

x, 3 x - 4 = 5 x : x = - 2

The number : - 2

Ví dụ phổ biến

The radius of a circle is 4 miles. What is the circle's chu vi?what number is 55% of 120 One number is 1/2 of another number. The sum of the two numbers is 9. Find the two numbers.The đường kính of a circle is 10 ft. Find its area Phoebe is 18 years old. Dimetri is 8 years older than Phoebe. 2 years ago, Phoebe is 3 times as old as Dimetri. How old is Phoebe now