wolfiemath
wolfiemath wolfiemath
  • 02-09-2020
  • Mathematics
contestada

Solve for x. Show steps.

1. 3x = 2x + 2

2. 3x + 5 = 4x + 1

3. 6x + 3 = 3x + 12​

Respuesta :

ImmuImana
ImmuImana ImmuImana
  • 07-09-2020

Step-by-step explanation:

  1. 3x = 2x + 2

3x - 2x = 2

x = 2

2. 3x + 5 = 4x + 1

4x - 3x = 5 - 1

x = 4

3. 6x + 3 = 3x + 12

6x - 3x = 12 - 3

3x = 9

x = 3

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