absolcool77 absolcool77

25-08-2017
Mathematics

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What is -(7 - 5x) = -2x

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dodemi03 dodemi03

26-08-2017

distribute the negative sign to (7-5x) and then you will get -7+5x=-2x. Then you subtract 5x from both sides and you will get -7=-7x. Next you will divide by -7 to get x alone so the answer is x=1

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