laycie laycie
  • 17-01-2019
  • Mathematics
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8x-3x=20

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xsmear
xsmear xsmear
  • 17-01-2019

Answer: Assuming that you're solving for x your answer is going to be x = 4


Step-by-step explanation:

Take 8x-3x=20 - Simplify the x's to get 5x (8x-3x=5x)

5x=20 (Divide the 5 into the 20 to get x by itself) x = 4 ( x = 20/5 )

After doing that you'll get the final answer of x = 4

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stewartjessi1991
stewartjessi1991 stewartjessi1991
  • 17-01-2019
transfer 20 to left. 8x-3x+20=0.

8×8=64. 3×20=60

64-60=4. 2×2=(4)-the factor of 4 is 2

(2)
Answer Link

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