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Popular >

2n+9=7n-18

Solution

2 n + 9 = 7 n - 18

Solution

n = \frac{27}{5}

+1

Decimal

n = 5.4

Solution steps

2 n + 9 = 7 n - 18

Move

9

to the right side

2 n = 7 n - 27

Move

7 n

to the left side

- 5 n = - 27

Divide both sides by

- 5

n = \frac{27}{5}

Graph

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solvefor a,x^2+asqrt(xy)+y^2=b^2 solve for

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\frac{1}{6} z + 12 = 24

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Frequently Asked Questions (FAQ)

What is the answer to 2n+9=7n-18 ?
The answer to 2n+9=7n-18 is n= 27/5
Solve for n: 2n+9=7n-18
The solution is n= 27/5