3(5x-1) - 2x + 8 Simplify?

  • Thread starter Thread starter Rottweiler
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Rottweiler

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Can someone please tell me if I simplified this expression the right way?
3(5x-1)-2x+8
15x+3-2x+8
13x + 11
 
OK you did not simplyfied the brackets right. You got the 15x but it's not +3. It is 3*-1 which is -3. It should be like this:
3(5x-1)-2x+8
15x-3-2x+8
13x+5
 
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