ericadiaz0419 ericadiaz0419

03-03-2016
Mathematics

contestada

Which equation is equivalent to 3[x + 3(4x – 5)] = 15x – 24?

Respuesta :

ValyRemus ValyRemus

03-03-2016

[tex]\rm 3[x+3(4x-5)]=15x-24\ |\div3\\\\x+3(4x-5)=5x-8\\\\x+12x-15=5x-8\\\\13x-15=5x-8\\\\13x-5x=15-8\\\\8x=7\\\\\boxed{x= \frac{7}{8} }[/tex]

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samrocks3656 samrocks3656

23-09-2020

Answer:

The answer is 39x-45=15x-24

Step-by-step explanation:

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