Best Answer

-6z + 2 = 3z + 4z + 28

Add 6z to both sides: 2 = 3z + 4z + 28 + 6z = 28 + 13z

Subtract 28 from both sides: - 26 = 13z

Divide both sides by 13: -2 = z

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โˆ™ 2012-05-20 13:18:24
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Q: How do you prove Equation -6z plus 2 equals 3z plus 4z plus 28 solved for z z equals -2?
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