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Whats the question to this
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5 votes
Whats the question to this

Whats the question to this-example-1
User Jay Sheth
by
7.0k points

1 Answer

4 votes

Answer:

z = - 7.5

Explanation:

given the equation

3.5z - 2.7z = - 6 ( subtract like terms on left side )

0.8z = - 6 ( divide both sides by 0.8 )


(0.8)/(0.8) z =
(-6)/(0.8) , that is

z = - 7.5

User DHornpout
by
7.0k points
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