TheRealLasse TheRealLasse

18-04-2017
Mathematics

contestada

120x+50*(230-x)=17100
What is x?

Respuesta :

lexieastman lexieastman

18-04-2017

x is equivalent to 80

5600 over 70/// 80

I hope this helps.

mark brainliest if possible :)

Answer Link

18-04-2017

upon doing the indicated multiplication on left side you have:

120x+11500-50x=17100 combining like terms on left side

70x+11500=17100 subtract 11500 from both sides

70x=5600 divide both sides by 70

x=80

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