25-01-2017
Mathematics

contestada

what is z?
5z+8=4z+20
Once again im struggling and need help fast..=)

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Krazy1111 Krazy1111

25-01-2017

z= 12 hope this helps

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merxinda merxinda

25-01-2017

5z+8=4z+20
-8 -8
5z=4z+12
-4z -4z
z=12

Answer Link

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