saronatesfai saronatesfai

08-11-2020
Mathematics

contestada

Solve the equation 3x-4=8-x

Respuesta :

tracy3218 tracy3218

08-11-2020

Answer:

x=3

Step-by-step explanation:

3x-4=8-x(Group like terms)

3x+x=8+4(Add both sides)

4x=12(After adding you will proceed to divide both sides by 4)

x=3(x is 3 because 4 can divide 12 3 times that's why we have x as equal to 3)

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