Is 3+z=-19 true, false, or open? Sorry can't think right now...

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asked Oct 8, 2018 167k views

2 votes

Is 3+z=-19 true, false, or open?

Sorry can't think right now...

Mathematics
high-school

ChrisProsser asked

by ChrisProsser

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2 Answers

5 votes

false.The answer should be -16 i think because,3+z=-19:three is gonna come to the other side and change to negative and it will be z=-19-3 which is -16

Vinod Sobale answered Oct 10, 2018

by Vinod Sobale

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4 votes

first of all z=16 and its true

Tom Bennett answered Oct 12, 2018

by Tom Bennett

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