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Mathematics 8 Online
OpenStudy (anonymous):

1.solve the following equation z - 4= -8 a.z=-2 b.z=32 c.z=-4 d.z=-12

Vocaloid (vocaloid):

hint: add 4 to each side

OpenStudy (anonymous):

thnx @Vocaloid

OpenStudy (anonymous):

z -4 = 8 add 4 to both sides to cancel the 4 you get z= 12

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