joyreilly joyreilly

08-11-2018
Mathematics

contestada

I’m having a hard time with these stupid problems someone please help I need all the steps -5=n+1, -6=x+2, y-9=-2, x-4=-10

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

08-11-2018

-5 = n+1

subtract 1 from each side

-5-1 =n+1-1

-6 =n

-6=x+2

subtract 2 from each side

-6-2 =x+2-2

-8 =x

y-9=-2

add 9 to each side

y-9+9 = -2+9

y = 7

x-4 = -10

add 4 to each side

x-4+4 = -10 +4

x = -6

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