3 years ago

URGENT HELP PLEASE.

Mathematics

1 answer:

AlladinOne [14]3 years ago

6 0

W + 2w = 60

this equation is wrong

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3 years ago

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Gala2k [10]

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3 years ago

Solve for 2x^2-4x+5=6

Softa [21]

To solve for a variable, you need to get it (x) by itself.

2x² - 4x + 5 = 6 Subtract 6 from both sides
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a = 2 , b = -4 , c = -1
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x = 1 $\pm \frac{ \sqrt{6} }{2}$ Simplify $\frac{ \sqrt{6} }{2}$ to $\sqrt{ \frac{3}{2} }$
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