Question

ecuaciones de primer grado
$\frac{3}{4} (2 \times + 4) = \times + 19$
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Answer 1

Respuesta:

x = 32

Explicación:

(6/4)x + (12/4) = x + 19

(3/2)x + 3 = x + 19

(3/2)x - x = 19 - 3

(1/2)x = 16

x = 16 / (1/2)

x = 32