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Phổ biến Word Problems >

6 times the sum of a number and 5 is 16

Lời Giải

6 t im es t h e s u m o f a n u mb er an d 5 i s 16

Lời Giải

The number : - 2 \frac{1}{3}

Các bước giải pháp

Represent the number with

x

A.T.Q.:

6 (x + 5) = 16

Giải

x, 6 (x + 5) = 16 : x = - \frac{7}{3}

Chuyển phân số không thực sự thành hỗn số:

\frac{7}{3} = 2 \frac{1}{3}

The number : - 2 \frac{1}{3}

Ví dụ phổ biến

The sum of three consecutive numbers is 41 less than five times the largest number. Find the largest number.eight more than the quotient of a number and 5 is 6 six times the sum of a number and 5 equals 7 4 less than 8 times a number is at most 28. What are the possible values of the number Ann is 4 years older than Julie. 4 years ago Ann was twice as old as Julie. Find their present ages.