5x+6/12=4x-15/9 I need help to find x

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asked Apr 12, 2018 156k views

1 Answer

Paras Mittal · Answer 1 · 2018-04-17T23:05:45+0000

You can use cross multiplication here. This is where we multiply the bottoms of the factions with the tops of the other one.

9 moves over to the lop left and 12 to the top right to give
12(4x-15)=9(5x+6)
48x-180=45x+54
3x=234
x=78

5x+6/12=4x-15/9 I need help to find x

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