mony1231
mony1231 mony1231
  • 20-03-2017
  • Mathematics
contestada

I need help solving -11x -13=-x-3

I need help solving 11x 13x3 class=

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irspow
irspow irspow
  • 20-03-2017
-11x-13=-x-3  add 13 to both sides of the equation...

-11x=-x-10  add x to both sides of the equation...

-10x=-10 divide both sides by -1

x=1
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