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crimeas [40]
3 years ago
9

Hi friends,

Mathematics
1 answer:
Fiesta28 [93]3 years ago
4 0

d = b - 3 / 10

Step-by-step explanation:

b = 10d + 3

  • Place +3 in the other side of the equal sign
  • + 3 becomes - 3
  • b - 3 = 10
  • Divide both sides by 10 to make d the subject
  • b - 3 / 10 = 10d / 10
  • d = b - 3 / 10

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VARVARA [1.3K]
Bring like terms together
(REMEMBER CHANGE THE SIGN WHEN MOVING ACROSS THE EQUAL SIGN i.e. - becomes + and + becomes -)
4x - 2x = 7 - 3
2x = 4
divide both sides by 2
x = 2
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3 years ago
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We want to determine the equation in point slope form for the line that is perpendicular to the given line and passing through the point (5.6) .

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6 0
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Hope this helps you! Have an amazing day :)                                                                                  

8 0
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s2008m [1.1K]
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