alidiaa alidiaa

21-08-2014
Mathematics

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3x+15=3(x+5) help please?

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Аноним Аноним

21-08-2014

3x+15=3(x+5)

3x+15=3x+15

3x-3x=15-15

Therefore x can be equal to any value.

Answer Link

21-08-2014

[tex]3x+15=3(x+5)\\\\ 3x+15=3x+3*5\\\\ 3x+15=3x+15\\\\0=0\\\\LHS=RHS\\\\ There\ are\ infinitely\ many\ solutions. [/tex]

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