3x + 4 ( x - 8 ) -x = 3 /5 ( 10x + 15 ) In the end is it -160 = 45 No solution?

asked Apr 7, 2016 52.7k views

5 votes

3x + 4 ( x - 8 ) -x = 3 /5 ( 10x + 15 )

In the end is it -160 = 45 No solution?

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5 votes

3x + 4x - 32 - x = ( 3 / 5 ) * 5 * ( 2x + 3 ) ;
7x - 32 - x = 3( 2x + 3 ) ;
6x - 32 = 6x + 9 ;
-32 = 9 False !
There is no solution !

Jory Geerts answered Apr 12, 2016

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