1 Answer

Nathan Getachew · Answer 1 · 2017-04-24T04:12:28+0000

Multiply the ten by two to make both of the bottoms twenty. Then mutiply 2x - 4 by 2 to get 4x - 8 cancel out the bottoms then you have
4x-8=2x

then subtract 2x from both sides and then add eight for both sides then you have 2x=8 then divide both sides by 2 and you have x=4

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