how to factor quadratic equation for w+4w=0

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Mathematics Sigridomena 3 years 2021-09-05T11:57:54+00:00 2021-09-05T11:57:54+00:00 1 Answers 3 views 0

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Captcha* Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )

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haidang · Answer 1 · 2021-09-05T11:59:03+00:00

haidang

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2021-09-05T11:59:03+00:00 September 5, 2021 at 11:59 am

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Answer:

w = 0

Step-by-step explanation:

$w+4w=0\\\\\mathrm{Add\:similar\:elements:}\:w+4w=5w\\\\5w=0\\\\\mathrm{Divide\:both\:sides\:by\:}5\\\\\frac{5w}{5}=\frac{0}{5}\\\\Simplify\\\\w=0$