Question

거라 키
이
$x2 + 7x \div 6 = 1 \div 2$
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Answer 1

Answer:

$\frac{x^{2}+7x }{6} = \frac{1}{2} \\x^{2}+7x = \frac{1}{2}*6\\x^{2}+7x = 3\\x^{2}+7x - 3\\x = \frac{-7+- \sqrt{49 - 84} }{2} \\x = \frac{-7+- \sqrt{-35} }{2}$

Step-by-step explanation: