angelinamoreno718 angelinamoreno718

18-09-2019
Mathematics

contestada

Is x=-6 a solution to -32=-4x-2x+4

Respuesta :

ava0427 ava0427

18-09-2019

Replace -6 for x
-32=-4(-6)-2(-6)+4
-32=24+12+4
-32=40
No, x=-6 is not a solution

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