19-10x+4=4x-5 i dont understand this equation

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asked Apr 3, 2015 106k views

3 votes

19-10x+4=4x-5 i dont understand this equation

Mathematics
high-school

Troyfolger asked

by Troyfolger

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2 Answers

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$In\ this\ equation\ you\ must\ find\ x\ witch\ is\ solution\ for\ equation:\\\\19-10x+4=4x-5\\\\-10x-4x=-5-19-4\\\\-14x=-28\ \ \ \ \ \ \ \ |:(-14)\\\\x=2$

Nuno Santos answered Apr 6, 2015

by Nuno Santos

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$19-10x+4=4x-5\\\\-10x-4x=-5-4-19\\\\-14x=-28\ \ /:(-14)\\\\ x= (28)/(14)\\\\x=2$

Andriy Buday answered Apr 7, 2015

by Andriy Buday

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