08-10-2020
Mathematics

contestada

Solve for x: the quantity of x plus 20 over 2 = 3x need answer plz :(

Respuesta :

08-10-2020

Answer:

x = 5

Step-by-step explanation:

1x + 20/2 = 3x

subtract 1x

1x -1x + 20/2 = 3x -1x =

20/2 = 2x

Identify

20/2 = 20 divided by 2 = 10

10 = 2x

divide by 2

10/2 = 2x/2

5 = x

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