nadiacurriepretty nadiacurriepretty
  • 22-08-2017
  • Mathematics
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kphung76127
kphung76127 kphung76127
  • 22-08-2017
9-4(2x-1)=45

Distribute
9-8x+4=45

Combine like terms
-8x+13=45

Subtract 13 from both sides
-8x=32

Divide both sides by -8
x=-4

Final answer: x=-4
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