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3/5x + 1/3x=28 solve for x
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4 votes
3/5x + 1/3x=28
solve for x

User Rohitsan
by
4.6k points

1 Answer

5 votes

Answer:

x = 30

Explanation:

3/5x + 1/3x = 28

15(3/5x + 1/3x) = 15 × 28

15 × 3/5x + 15 × 1/3x = 420

3 × 3x + 5x = 420

9x + 5x = 420

14x = 420

x = 30

User Hoang Huynh
by
5.5k points
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