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Lemur [1.5K]
3 years ago
10

Solve the equation INCLUDE THE FORMULA x - 5 = 3 - 5x + 3x + 4

Mathematics
1 answer:
weeeeeb [17]3 years ago
7 0

Answer:

x = 4

Step-by-step explanation:

  • x-5 = 3-5x+3x+4
  • x = 3-5x+3x+4+5
  • x = 3-5x+3x+9
  • x = -5x+3x+12
  • x+5x =3x+12
  • 6x =3x+12
  • 6x-3x = 12
  • 3x = 12
  • x = 12/3
  • x = 4
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Step-by-step explanation:

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∠ 1 and ∠ 2 are adjacent angles and are supplementary, thus

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3 0
3 years ago
What is the focus of the parabola?<br><br> y=−14x2−2x−2
nataly862011 [7]
First, we need to transform the equation into its standard form (x - h)²=4p(y - k).
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Or (-0.071,-1.977).</span>
3 0
2 years ago
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5 0
2 years ago
Read 2 more answers
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