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06-09-2019
Mathematics

contestada

Write an equation to represent the relationship "a number
decreased by 7 is equal to -19". Then solve the equation. *

Respuesta :

ajshearer2004 ajshearer2004

06-09-2019

x - 7 = -19

+ 7 +7

add 7 to both sides to get x alone

x = -12

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