Very confused & don't understand, if anyone can explain I appreciate it! 7x - (3x + 5) - 8 = 1/2(8x + 20) - 7x + 5

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asked Mar 9, 2017 173k views

2 Answers

Amira · Answer 1 · 2017-03-10T17:54:23+0000

First thing is to distrubite 7x- to 3x+5 and then do the same to 1/2 to 8x+20. Then whatever you get isolate the variable by adding or subtrating and lastly ypu should get x=4

Myrddin Emrys · Answer 2 · 2017-03-15T08:08:49+0000

oh i get it well to make two equations equal you have to find something that fits in x. you see the eqal sign? that is seperating the two equations that you have to make equal

Very confused & don't understand, if anyone can explain I appreciate it! 7x - (3x + 5) - 8 = 1/2(8x + 20) - 7x + 5

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