finnthedino
finnthedino finnthedino
  • 27-11-2018
  • Mathematics
contestada

8(2x+9)=56 i dont understand i did distributive property and i am stuck

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musiclover10045
musiclover10045 musiclover10045
  • 27-11-2018

8(2x+9)=56

Use Distributive Property:

16x + 72 = 56


Subtract 72 from each side:

16x = -16

Divide each side by 16:

x = -16 / 16

x = -1


Answer Link
Poisonrose Poisonrose
  • 27-11-2018
8×2x+8×9=56
16x+72=56 | -72
16x=-16 | ÷16
x=-1
Answer Link

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