krystinamacias001 krystinamacias001
  • 24-04-2020
  • Mathematics
contestada

solve for x: 8(x-5)^2-32=0

Respuesta :

1044537
1044537 1044537
  • 24-04-2020

Answer:

x= 3 or x= 7

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

8x2−80x+168=0

Step 2: Factor left side of equation.

8(x−3)(x−7)=0

Step 3: Set factors equal to 0.

x−3=0 or x−7=0

x=3 or x=7

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