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Popolare Word Problems >

one half the sum of a number and three is the same as negative six

Soluzione

o n e ha l f t h e s u m o f a n u mb er an d t h ree i s t h e s am e a s n e g a t i v e s i x

Soluzione

The number : - 15

Fasi della soluzione

Represent the number with

x

A.T.Q.:

\frac{1}{2} (x + 3) = - 6

Risolvi per

x, \frac{1}{2} (x + 3) = - 6 : x = - 15

The number : - 15

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