nightrider54 nightrider54

13-12-2018
Mathematics

contestada

what is the answer to 42=6x+7x+3

Respuesta :

unicorns110504 unicorns110504

13-12-2018

Answer:

X = 3

Step-by-step explanation:

42 = 6x + 7x + 3

42 = 13x + 3 (simplify)

-3 -3 (subtract 3)

39 = 13x

/13 /13 (divide by 13)

3 = x

Hope this helps!! Can I please have brainliest!!

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