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How do you solve #5/2z-8=-3#?

Answer 1

Hazel Anglin

#z=2#

#5/2z-8=-3#

#5z-16=-6#

#5z=10#

#z=2#

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Answer 2

Nathan Axel

To solve the equation 5/2z - 8 = -3, first, add 8 to both sides to isolate the fraction. Then, multiply both sides by 2/5 to solve for z. The solution is z = 5.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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