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bekas [8.4K]
3 years ago
10

30(30 – x) = 540 What is the value for x?

Mathematics
1 answer:
madreJ [45]3 years ago
4 0

30(30 – x) = 540

distribute

900 -30x = 540

subtract 900 from each side

-30x = -360

divide by -30

x =12

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Step-by-step explanation:

For starters, let us assume that the numbers are x-d, x, and x+d.

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This means that the terms are 5, 5-d and 5+d.

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