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OpenStudy (anonymous):
5(4X + 2 ) = 70 how do you do it ? Thanks
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OpenStudy (anonymous):
http://www.wolframalpha.com/bing/?i=5%284x%2b2%29%3d70 this site will provide answer with explanation
OpenStudy (anonymous):
5(4X + 2 ) = 70 20x+10=70 20x=60 x-3
OpenStudy (anonymous):
thats wrong 60/20=3 30x20=600
OpenStudy (anonymous):
its 3.. thanks :)
OpenStudy (anonymous):
5 (4x 2) = 70, 20X+10=70 , 20X=70-10 , 20X=60 , X=60/20 , X= 30
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