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z/9 -3 = 15 z =

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525

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z/9 -3 = 15 z =

Guest Jan 12, 2015

Best Answer

+23254

+5

z/9 - 3 = 15

Add 3 to both sides:

---> z/9 = 18

Multiply both sices by 9:

---> z = 162

geno3141 Jan 12, 2015

1⁺⁰ Answers

+23254

+5

Best Answer

z/9 - 3 = 15

Add 3 to both sides:

---> z/9 = 18

Multiply both sices by 9:

---> z = 162

geno3141 Jan 12, 2015

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