mel2169 mel2169

04-10-2015
Mathematics

contestada

Solve for x

x - 8
-------- = -3
2

A. 7
B. –9
C. –14
D. 2

Respuesta :

leumitica leumitica

04-10-2015

[tex] \frac{x-8}{2} =-3[/tex]
Common denominator is 2
[tex]\frac{\not2(x-8)}{\not2} =2(-3)[/tex]
[tex]x-8=2(-3)[/tex]
[tex]x-8=-6[/tex]
Add 8
[tex]x=-6+8[/tex]
[tex]x=2[/tex]
The answer is : D.2

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