boopbopvowboi boopbopvowboi
  • 17-11-2019
  • Mathematics
contestada

1. 3(2x - 5) = 55 - 4x

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 17-11-2019

Answer:

7

Step-by-step explanation:

6x-15=55-4x

combining similar terms

6x+4x=55+15

10x=70

dividing both sides by 10

x=7

Answer Link
nzeamaluchima
nzeamaluchima nzeamaluchima
  • 17-11-2019

Answer: X = 7

Step-by-step explanation:

3(2x - 5) = 55 - 4x

Open bracket

6x - 15 = 55 - 4x

Collect like terms

6x + 4x = 55 + 15

10x = 70

x = 70/10

x = 7

Answer Link

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