officiallydavey officiallydavey

24-11-2017
Mathematics

contestada

1/3(5x-15+4x)=1+3×+4

Respuesta :

24-11-2017

x=13/3 add similar terms . simp = 9x=39 answer= x=13/3

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meredith48034 meredith48034

24-11-2017

1/3(9x-15)=3x+5

3x-5=3x+5

0x¥10
no solution

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