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Popular >

9n+12=15n-6

Solution

9 n + 12 = 15 n - 6

Solution

n = 3

Solution steps

9 n + 12 = 15 n - 6

Move

12

to the right side

9 n = 15 n - 18

Move

15 n

to the left side

- 6 n = - 18

Divide both sides by

- 6

n = 3

Popular Examples

simplify (4x^2+7x^3y^2)-(-6x^2-7x^3y^2-4x)-(10x+9x^2)simplify

(4 x^{2} + 7 x^{3} y^{2}) - (- 6 x^{2} - 7 x^{3} y^{2} - 4 x) - (10 x + 9 x^{2})

5 t^{2} = 26 t + 24

simplify (x^2)/(x^{-3)}simplify

\frac{x ^{2}}{x ^{- 3}}

4 m^{2} - 5 m = 8

4p+1>-7\lor 6p+3<33

4 p + 1 > - 7 or 6 p + 3 < 33

Frequently Asked Questions (FAQ)

What is the answer to 9n+12=15n-6 ?
The answer to 9n+12=15n-6 is n=3
Solve for n: 9n+12=15n-6
The solution is n=3