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Beliebt Word Problems >

the sum of a number and twelve is equal to seven

Lösung

t h e s u m o f a n u mb er an d tw e l v e i s e q u a l t o se v e n

Lösung

The number : - 5

Schritte zur Lösung

Represent the number with

x

A.T.Q.:

x + 12 = 7

Löse nach

x, x + 12 = 7 : x = - 5

The number : - 5

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