14-04-2014
Mathematics

contestada

if the measure of angle one is "two-x minus nine" and the measure of angle two is "twenty seven minus four-x", solve for x.

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Аноним Аноним

12-07-2014

[tex]7x-9=27-4x\\\\7x+4x=27+9\\\\11x=36\ \ \ \ /:11\\\\x=\frac{36}{11}\\\\x=3\frac{3}{11}[/tex]

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