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Diketahui persamaan garis lurus 9:2x+py20=09: 2x + py - 20 = 0. Jika garis lurus gg melalui titik (5,2)(5, -2), p3p - 3 adalah

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Q. Diketahui persamaan garis lurus 9:2x+py20=09: 2x + py - 20 = 0. Jika garis lurus gg melalui titik (5,2)(5, -2), p3p - 3 adalah
  1. Plug Point into Equation: First, let's plug the point (5,2)(5, -2) into the equation to find pp.2(5)+p(2)20=02(5) + p(-2) - 20 = 0
  2. Calculate Value of p: Now, let's do the math.\newline102p20=010 - 2p - 20 = 0
  3. Simplify Equation: Next, simplify the equation.\newline2p10=0-2p - 10 = 0
  4. Add 1010 to Both Sides: Then, add 1010 to both sides.\newline2p=10-2p = 10
  5. Divide by 2-2 to Find pp: Now, divide both sides by 2-2 to find pp.p=102p = \frac{10}{-2}
  6. Find p3p - 3: So, pp equals 5-5.\newlinep=5p = -5
  7. Subtract to Find Result: Finally, we need to find p3p - 3.\newlinep3=53p - 3 = -5 - 3
  8. Subtract to Find Result: Finally, we need to find p3p - 3. \newlinep3=53p - 3 = -5 - 3 Do the subtraction. \newlinep3=8p - 3 = -8