What is seven over eight x equals negative twenty-one?

Rebrebgame ∙

Lvl 1

∙ 15y ago

Updated: 8/19/2019

7/8x = -21

multiply through by 8x

7 = -168x

divide both sides by -168 and reduce fraction

-1/24 = x

check

7/8(-1/24) = -21

7// -1/3 = -21

-21 = -21

checks

Wiki User

∙ 15y ago

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