vivihuerta07 vivihuerta07

17-11-2021
Mathematics

contestada

Solve for x:

42=3x+6
Question 2 options:

x=-16

x=16

x=12

x=14

Respuesta :

Trynapassthatsall Trynapassthatsall

17-11-2021

X=12 because 12x3+6=42

Answer Link

thornthegreat thornthegreat

17-11-2021

Answer:

42=3x+6

subtract 6 from both sides

42-6=3x+6-6

to get

36=3x

divide both sides by 3 to isolate x

36/3=3x/3

to get

12=x

Answer Link

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