Gabby5500
Gabby5500
30-04-2015
Mathematics
Answered
2x-(3x-1) divided by 4 = 4
Answer :
Аноним
Аноним
30-04-2015
1) 2x-(3x-1)
---------------------------------- = 4
4
2) 4*
2x-(3x-1)
---------------------------- =4*4
4 the 4's get cancelled..
3) 2x-(3x-1)= 16
4) 2x-3x+1=16
5) 2x-3x = 16-1
6) -x = 15
7) x=-15
Hope this helps you!!! =')
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Panoyin
Panoyin
30-04-2015
[tex]\frac{2x - (3x - 1)}{4} = 4 \\\frac{2x + 3x + 1}{4} = 4 \\\frac{5x + 1}{4} = 4 \\\frac{5x}{4} + \frac{1}{4} = 4 \\\frac{4}{5} * \frac{5x}{4} = 3\frac{3}{4} * \frac{4}{5} \\x = 3[/tex]
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