Answer:
see the explanation and the attached figure
Step-by-step explanation:
we have
----> given
Divide by -2 both sides
----> by Division Property of Equality
Simplifying

Subtract 1 both sides
----> by Subtraction Property of Equality
Simplifying

Answer:
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Answer:
-10
Step-by-step explanation:
you just subtract -4 by 6 and get -10
It’s organized and you can see it more visually , gives you a way to double check and write down the data properly.
You would multiply 13/52 by 13/51 which you should receive an answer of 13/204