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Popular Word Problems >

Twice the difference of a number and 7 equals 6

Solution

Tw i ce t h e d i ff ere n ce o f a n u mb er an d 7 e q u a l s 6

Solution

The number : 10

Solution steps

Represent the number with

x

A.T.Q.:

2 (x - 7) = 6

Solve for

x, 2 (x - 7) = 6 : x = 10

The number : 10

Popular Examples

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