Question

Encontrar el valor de x 5-(3(×/2+1/3(15×-4/3))-2)=×

Answer 1

Respuesta:

x = 26/105

Explicación:

5-(3(x/2 + 1/3 (15x -4/3)) - 2) = x

5 - (3(x/2 + (1/3*15x + (1/3 * - 4/3))) -2 ) = x

5 - (3(x/2 + (15x/3 + (1*-4/3*3))) - 2) = x

5 - (3(x/2 + 5x - 4/9) - 2) = x

5 - (3*x/2 + 3*5x - 3*4/9) - 2 = x

5 - (3x/2 + 15x - 12/9) - 2 = x

5 - 3x/2 - 15x + 12/9 - 2 = x

-3x/2 - 15x - x = -5 - 12/9 + 2

-3x/2 - 30x/2 - 2x/2 = -45/9 -12/9 + 18/9

-35x/2 = -39/9

x = (-39/9)*(2/35)

x = (39*2)/(9*35)

x = (78/315)

x = 26/105