15x+100=82 (has pic)

asked Jan 19, 2018 55.3k views

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1 vote

15x+100=28
x=-6/5
The answer is -6/5

Dave McLure answered Jan 20, 2018

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4 votes

Subtract 100 from both sides making it 15x= -18 then divide both sides by 15 making it x= -1.2

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