Respuesta :

-4 + 8x = -20

move -4 to the other side

sign changes from -4 to +4

-4+4+8x=-20+4

8x=-20+4

8x=-16

divide both sides by 8 to get x by itself

8x/8=-16/8

answer:

x=-2

Answer:-2

Step-by-step explanation:

4+(-20)=-16

-16 / 8 = -2

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