kinfante166943 kinfante166943

09-03-2020
Mathematics

contestada

For which value of x is the equation 3x + x = 2x + 24 true?

Respuesta :

jimrgrant1 jimrgrant1

09-03-2020

Answer:

x = 12

Step-by-step explanation:

Given

3x + x = 2x + 24, that is

4x = 2x + 24 ( subtract 2x from both sides )

2x = 24 ( divide both sides by 2 )

x = 12

Answer Link

mikeamanfo12 mikeamanfo12

09-04-2020

Answer:12

Step-by-step explanation:3x + x + 2x + 24 = 12

Answer Link

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