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Variable on Both Sides

The value of ...

Question

The value of x for the equation 16(3x - 5) = 10(4x + 8) is _______ .

A

25

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B

82

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C

60

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D

20

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Solution

The correct option is D
20

16(3x - 5) = 10(4x + 8)

48x - 80 = 40x + 80

48x - 40x = 80 + 80

8x = 160

x = 20

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Variable on Both Sides

Standard VIII Mathematics

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