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525+0.21x=585+0.13x    How to solve?

Dylan138

by Dylan138 at April 20, 2010

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525+0.21x=585+0.13xsubtract 525 from both sides0.21x = 60 + 0.13xsubtract 0.13x from both sides0.08x = 60divide both sides by 0.08x = 750

McMayer McMayer April 20, 2010

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0.21x-0.13x=585-5250.7x=60x=85.7

gibby. gibby. April 21, 2010

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sorry i messed up it would be.08x=60x=750

gibby. gibby. April 21, 2010

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I don't know

Sunny Sunny May 09, 2010

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Subtract 525 from 585 and then solve for x

minime minime May 29, 2010

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Find out your own.

tom tom June 01, 2010

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 525+0.21x =   585 + 0.13x-525               -525               (Sub. 525 fr. both sides)         +0.21 =    60  +0.13x         -0.13x             -0.13x   (Sub. 0.13x fr. both sides)             0.06x =   60             (Divide both sides by 0.06)           0.06       0.06              x      = 1000

norms norms July 05, 2010

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Sorry corrected:0.08x  = 600.08       0.08x = 750  Bingo!!!!

norms norms July 05, 2010

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