nadiacurriepretty
nadiacurriepretty
22-08-2017
Mathematics
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How to get the answer
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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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