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1 vote
-35=-7n -5+4x=-29 5r-5=-10

2 Answers

4 votes

Answer:

Explanation:

-35=-7n

35=7n

n=35/7

n=5

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-5+4x=-29

4x=-29-(-5)

4x=-29+5

4x=-24

x=-24/4

x=-6

--------------

5r-5=-10

5r=-10+5

5r=-5

r=-5/5

r=-1

User Jmfenoll
by
5.1k points
4 votes

Answer: 5, -6, 1

Explanation:

-7 goes into -35 five times and since they’re both negative, the answer becomes positive.

to get rid of -5, you must do the opposite and add +5 to both sides. -29 turns into -24 which is then divided by 4 and will give you -6 since -24 is being divided by a positive.

same goes for 5r-5=-10. hope this helps! :)

User Daniel Treiber
by
4.4k points