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lyudmila [28]
3 years ago
8

6(X - 2) = -48 Find x

Mathematics
2 answers:
Alex787 [66]3 years ago
5 0
6(X - 2) = -48

6X - 12 = -48

6X = -48 + 12

6X = -36

6X/6 = -36/6

X = -6
Darya [45]3 years ago
3 0

Answer:

6x-12=-48

6x=-36

x=-6

Step-by-step explanation:

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Step-by-step explanation:

Vamos a definir:

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También sabemos que el libro costo el doble de lo que costaron los 3 cuadernos juntos, entonces:

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Tenemos un sistema de ecuaciones:

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