oliviahockey2 oliviahockey2
  • 16-09-2018
  • Mathematics
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(x+35)(x+18)=2(35)(18)

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cmoreno511 cmoreno511
  • 16-09-2018

(x+35)(x+18)=2(35)(18) Factor  X^2+53x+630=2(35)(18)  X^2+53x+630=1260  Move 1260 to left to get 0  X^2+53x+630-1260=0  X^2+53x-630=0  Factor   (X+10)(x+63)=0  X+10=0 X=10-0 X=10  X+63=0 X=-63-0 X=-63  So  X=10,-63

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