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Find the mistake! 1/4(x+12)=2 1/4x=10 x=-40
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12 votes
Find the mistake!


1/4(x+12)=2

1/4x=10

x=-40

User Marques
by
6.1k points

1 Answer

11 votes
1/4(x+12)=2
1/4x + 12/4=2. 12/4=3
1/4x +3=2
-3 -3
1/4x=-1
(4/1)X (1/4x)=-1(4/1)

X=-4
User Nika Kasradze
by
5.7k points
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