# math

67=(3-6x)/4.13 (note:its a fraction)
(please help)

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asked by carlos
1. 67=(3-6x)/4.13
67(4.13) = 4.13(3-6x)/4.13
276.71 = 3-6x
273.71 = -6x
x = 273.71/-6
x = -45.618

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posted by Kuai
2. Denominator = 4.13?

67 = (3-6x)/4.13
Cross multiply:
3x-6 = 276.71
3x = 276.71+6 = 282.71
X = 94.24

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posted by Henry
3. Correction:
Cross multiply:
3-6x = 276.71
-6x = 276.71-3 = 273.71
X = -45.62

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posted by Henry

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