0
Anonymous
-2
Shanon Bosco ∙
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x + 2 = 4
x = 4 - 2
therefore:
x = 2
Wiki User
If 2+x = -4
then x=-6
4
2x-4
x=7 3/4
If x/2 +3 = 4 then x = 2
x/(x + 4) = 4/(x + 4) + 2 (x - 4)/(x + 4) = 2 x - 4 = 2x + 8 -x = 12 x = -12