Williamsshata03 Williamsshata03

23-10-2020
Mathematics

contestada

The sum of a number and fourteen is less than or equal to three times the number.

Respuesta :

zarakabir710 zarakabir710

25-10-2020

Answer:

x=7

Step-by-step explanation:

x+14=3x

shift x to the other side

14=3x-x

14=2x

2x=14

x=14/2

x=7

Checking:

x+14=3x

7+14=3(7)

21=21

Answer Link

noIDEnoentry noIDEnoentry

25-10-2020

Answer:

x + 14 ≤ 3x

Step-by-step explanation:

Let x be the number.

x + 14 = the sum of a number and fourteen

3x = three times the number

Answer Link

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