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Solve for x: 2 over 5 (x − 4) = 2x. −8 negative 1 over 2 1 −1
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1 vote
Solve for x: 2 over 5 (x − 4) = 2x.

−8
negative 1 over 2
1
−1

User Hal Eisen
by
7.8k points

1 Answer

5 votes
2/5(x - 4) = 2x
2/5x - 8/5 = 2x....multiply everything by 5
2x - 8 = 10x
-8 = 10x - 2x
-8 = 8x
-8/8 = x
-1 = x <===
User Cnu
by
7.8k points
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