blairava blairava

19-12-2019
Mathematics

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X+2x +5=x+19. What does x equal

Respuesta :

courtneykosloskey courtneykosloskey

19-12-2019

Answer:

x = 7

Step-by-step explanation:

x + 2x + 5 = x + 19

3x + 5 = x + 19

-x -x

2x + 5 = 19

- 5 = 19 - 5

2x = 14

2x / 2 = 14 / 2

x = 7

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Аноним Аноним

19-12-2019

Answer:

so before a variable it always has a number, so x equals 1

Step-by-step explanation:

Answer Link

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