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SOLVE USING ADDITION AND MULTIPLICATION PRINCIPLE 6X-7<-25

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asked by AMANDA
  1. 6 x - 7 < -25 add 7 to both sides
    6 x - 0 < -18
    or
    6 x < -18 divide both sides by 6

    x < -3

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    posted by Damon
  2. 6X-7<-25

    6x < -25 + 7

    6x < -18
    x < -3

  3. 6 x < -18 divide both sides by 6

    or multiply both sides by 1/6
    to stick to the ground rule.

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    posted by Damon
  4. -8 + x = -24

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    posted by lana

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