Respuesta :

4x = 3/7

Divide by 4 through:
4x ÷ 4 = 3/7 ÷ 4
x = 3/7 ÷ 4
x = 3/7 x 1/4
x = 3/28 (Answer C)
Astute
[tex]Simplify \ 3/7 \\ \\ \boxed{4x- \frac{3}{7} =0} \\ \\ (KEY \ POINT) \swarrow \\ \\ \boxed{\boxed{\bf{ \frac{23x-3}{7} *7=0*7}}} \\ \\ Add \ 3 \ to \ both \ sides \ of \ the \ equation : 28x = 3 [/tex]

[tex]Divide \ both \ sides \ of \ the \ equation \ by \ 28: \\ x = \boxed{\bf3/28}[/tex]

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