JoelaSaunders1 JoelaSaunders1

24-07-2014
Mathematics

contestada

How to solve 5(x-3)+2=7?step by step please help me math tutor. Right answer only.

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iloveonedirection iloveonedirection

24-07-2014

[tex]5(x-3)+2=7[/tex]

[tex](5*x)+(5*-3)+2=7[/tex]

[tex]5x-15+2=7[/tex]

[tex]5x-13=7[/tex]

[tex]5x-13+13=7+13[/tex]

[tex]5x=20[/tex]

[tex] \frac{5x}{5} = \frac{20}{5} [/tex]

[tex]x=4[/tex]

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