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9z + 93 = -9z + 3 how do you solve for z?
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9z + 93 = -9z + 3 how do you solve for z?

User Keith Yeoh
by
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1 Answer

3 votes

Answer:

z = -5

Explanation:

add 9z to both side giving you ---> 18z+93 = 3

now subtract 93 from both sides ---> 18z = -90

now divide 18 by both sides and get your z

User Mpellegr
by
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