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29-11-2018
Mathematics

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-2(-2z+4)less than -2z+4

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2018bbenzenhafe 2018bbenzenhafe

04-12-2018

Answer:

z>2

Step-by-step explanation:

-2(-2z+4) > -2z+4 (given)

4z-8>-2z+4 (distribute the -2)

6z-8>4 (add 2z to both sides)

6z>12 (add 8 to both sides)

z>2 (divide both sides by 6)

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