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Popular Word Problems >

the sum of twice a number and 5 is 13 less than the opposite of a number

Solution

t h e s u m o f tw i ce a n u mb er an d 5 i s 13 l ess t han t h e o pp os i t e o f a n u mb er

Solution

The number : - 6

Solution steps

Represent the number with

x

A.T.Q.:

2 x + 5 = - x - 13

Solve for

x, 2 x + 5 = - x - 13 : x = - 6

The number : - 6

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