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20 points!!!What is a two step problem with variables on each side equal 20? (Please help)

Respuesta :

5x • (2 +2) = (5-3) • 10x
5x • 4 = 2 • 10x
20x = 20x

5x-15=5+4x

    +15 +5

   5x=20+4x

  -4x       -4x

     x= 20

Step-by-step explanation: