shellythefish shellythefish

11-03-2015
Mathematics

contestada

Solve each equation below for x. Check your final answer
4x=6x-14

Respuesta :

11-03-2015

[tex]4x=6x-14 \\ 4x+14=6x \\ 14=2x \\ \frac{14}{2}=x \\ \boxed{x=7} \\ \\ Check: \\ 4x=6x-14 \\ 4(7)=6(7)-14 \\ 28=42-14 \\ 28=28 \\ it\ works! [/tex]

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mommyme mommyme

11-03-2015

4x=6x-14

4x-6x=6x-6x-14 (subtract -6x on both sides)

-2x=-14 (divide both sides by -2x)

x=7

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