diiaanar diiaanar
  • 02-02-2017
  • Mathematics
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I'm stuck on this question would like some help

Im stuck on this question would like some help class=

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cesarmichael610
cesarmichael610 cesarmichael610
  • 02-02-2017
7(u-1)=9u+6-2(-5u-1)
7u-7=9u+6+10u+2
7u-7=19u+8
19u-7u=-7-8
12u=-15
u=-15/12
u=-1.25

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