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Can someone help me with these math problems

Can someone help me with these math problems-example-1
Can someone help me with these math problems-example-1
Can someone help me with these math problems-example-2
Can someone help me with these math problems-example-3
Can someone help me with these math problems-example-4
Can someone help me with these math problems-example-5
User Ken Lee
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1 Answer

3 votes

Answer:

1) equation: 3n-2=n+10. solution: n=6

2) equation: 8n-20=n+15

Can someone help me with these math problems-example-1
User Andrea Mattioli
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4.9k points