XXSavageForLifeXX XXSavageForLifeXX

18-10-2017
Mathematics

contestada

-243=-9(10+x) This is a 2 step equation plz help Ill give u 10
pts

Respuesta :

WonderingStars WonderingStars

18-10-2017

Im pretty sure

The answer is x=17

Answer Link

huailek64 huailek64

18-10-2017

-243=-9(10+x)
Distribute property first
-243= -90-9x
Add -90 to both sides
-243=-90-9x
+9 =+90
-153=-9x
Divide both sides with -9
-153/-9=-9x/-9
And you left with x=17

Answer Link

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