Seudónimo Seudónimo

18-01-2017
Mathematics

contestada

Solve the equation -10y – 3 = 7 for y.

A. -1
B. 0
C. 1
D. 2

Respuesta :

kinanahkurdi kinanahkurdi

18-01-2017

-10y-3=7
Move the 3 to the other side
-10y=3+7
-10y = 10
Divide both by negative 10 and it equals -1 !

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