01-12-2017
Mathematics

contestada

What is u-9=-7u+7

A. U=2
B. U=2 2/3
C. U=16
D. U=32

Respuesta :

someh438 someh438

01-12-2017

u-9=-7u+7
8u=16
u=2
A. U=2

Answer Link

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