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3n-3+10+2n=10 help plz show work

2 Answers

12 votes

Answer:

n=3/5

Explanation:

3n-3+10+2n=10 Combine like terms.

5n+7=10 Subtract 7 from both sides.

-7 -7

5n=3 Divide both sides by 5.

/5 /5

n=3/5

Hope this helps and have an amazing day ^^

User TheGuyNextDoor
by
8.5k points
5 votes

Answer:

n=3/5

Explanation:

3n−3+10+2n=10

Step 1: Simplify both sides of the equation.

3n−3+10+2n=10

3n+−3+10+2n=10

(3n+2n)+(−3+10)=10(Combine Like Terms)

5n+7=10

5n+7=10

Step 2: Subtract 7 from both sides.

5n+7−7=10−7

5n=3

Step 3: Divide both sides by 5.

5n /5

= 3 /5

n= 3 /5

User Agritton
by
8.3k points

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