izzyostler4 izzyostler4
  • 20-04-2020
  • Mathematics
contestada

what’s the answer to 4x+3=15

Respuesta :

ab05493 ab05493
  • 20-04-2020

Answer: 4.500

Step-by-step explanation:

4x - 18  =   2 • (2x - 9)

2   =  0

 2x-9 = 0

 2x = 9

x = 9/2 = 4.500

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