Respuesta :

Answer:

x= -132

Step-by-step explanation:

Elizabethtienna

Answer:x=−132

Step-by-step explanation:−4(x+13)+3x=80

(−4)(x)+(−4)(13)+3x=80

−4x+−52+3x=80

(−4x+3x)+(−52)=80

−x+−52=80

−x−52=80

−x−52+52=80+52

−x=132

−x /−1=  132 /−1

x=−132

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