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7. LX -(3z +4z) - (6z - 2)​

User Tion
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1 Answer

8 votes

Answer: LX - 13z - 2

Explanation:

(3z + 4z)= 7z

LX - 7z - (6z - 2)

LX + -7z + -6z + -2

LX + -13z + -2

= LX - 13z - 2

User Mattjvincent
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