Question

Si : (6x + 2) - (x - 4) = mx + n; calcula "m + n" *

Answer 1

Respuesta:

∴Sale 11.

Explicación:

(6x + 2) - (x - 4) = mx + n

6x + 2 - x + 4 = mx + n

5x + 6 = mx + n

Entonces:

m = 5

n = 6

Sumamos:

m + n = 5 + 6 = 11

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