dotmcdowell dotmcdowell

02-10-2017
Mathematics

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Which is the best estimate of x based on rounding the constants and coefficients in the equation to the nearest integer 6.15 (x - 8,86) = 21.83

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sydmac2001 sydmac2001

10-10-2017

Your answer would be x = 12.41

6.15 (x - 8.86) = 21.83
*6.15 * 6.15

6.15x - 54.49 = 21.83
+ 54.49 + 54.49

6.15x = 76.32
/6.15 /6.15

x = 12.41

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