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Q: What is 3n plus 5 equals 2n plus 7?

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Subtract 2n from each side: 3n - 9 = 6 Add 9 to each side: 3n = 15 Divide both sides by 3: n = 5 Therefore, n = 5

7

first combine like terms and 5n+7=-41 add -7 to both sides 5n=-48 n=-48/5

2n + 5 = 25 < ---------------- Write the Equation 2n = 20

6=(1-2n)+5 6-5=(1-2n)+5-5 1=1-2n 1-1=1-1-2n 0=-2n 0/-2=-2n/-2 0=n

Related questions

3n + 2n = 25 5n = 25 n = 5

It is 12n2 + 3n - 58

2n+5 = 3n 5 = 3n-2n 5 = 1n check 2n+5 = 3n 2x5+5 = 3x5 10+5 = 15 15 = 15

Subtract 2n from each side: 3n - 9 = 6 Add 9 to each side: 3n = 15 Divide both sides by 3: n = 5 Therefore, n = 5

3n + 9 = 3(n + 3)

7

15/6n + 6/6n = 21/6n = 7/2n

Combine like terms to give 3n + 2

5-2=3n=3

first combine like terms and 5n+7=-41 add -7 to both sides 5n=-48 n=-48/5

the answer is 0

5n - 9 = 2n + 6 : Add 9 to both sides 5n = 2n + 15 : Subtract 2n from both sides 3n = 15 : Divide both sides by 3 n = 5

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