justycegoensovs564 justycegoensovs564
  • 05-09-2017
  • Mathematics
contestada

4x+5-2x=2(x+1) help me please

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Livy303 Livy303
  • 05-09-2017
So I'm not 100% on this, but I believe that first you need to combine like terms. The 4x and the -2x make 2x and distribute the 2 so you get 2x+1. That all equals 2x+5=2x+2. You need to get the variable by themselves so I will minus the 2. You then get 2x+3=2x. You then need to minus the 2x, which makes 0. So the answer is 3=0, or undefined. Is that about what you guys are working on? Have you learned about undefined?
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