Question

Ayuda :)

Si = −32 + 73 + 94 y = −27 + 62 + 31 + 28 − 72, ¿Cuál es el valor de + ?

Answer 1

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$−32 + 73 + 94 y = −27 + 62 + 31 + 28 − 72\\\\ −32 + 73 + 94 y = −27 +62 + 31 + 28 -72\\\\-27 + 62 +31 +28 -72 = 22\\\\94y + 41 = 22\\\\94y +41 - 41 = 22 -41\\\\94y = -19\\\\\frac{94y}{94} = \frac{-19}{94} \\\\y = - \frac{19}{94}$

Valor de + = - 19/94

Grado : Bachillerato