Question

7 X - ( 4 + 2 X ) = 1 + ( X - 2 )

Answer 1

Respuesta:

0.75

Explicación paso a paso:

7 X - ( 4 + 2 X ) = 1 + ( X - 2 )

7 X - 4 - 2X = 1 + (X - 2)

5X - 4 = 1 + X - 2

5X - 4 = X - 1

5X - X = 4 - 1

4X = 3

X = 3/4

X = 0.75

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