9n-6+20=7

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Solution for 9n-6+20=7 equation:


Simplifying
9n + -6 + 20 = 7

Reorder the terms:
-6 + 20 + 9n = 7

Combine like terms: -6 + 20 = 14
14 + 9n = 7

Solving
14 + 9n = 7

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-14' to each side of the equation.
14 + -14 + 9n = 7 + -14

Combine like terms: 14 + -14 = 0
0 + 9n = 7 + -14
9n = 7 + -14

Combine like terms: 7 + -14 = -7
9n = -7

Divide each side by '9'.
n = -0.7777777778

Simplifying
n = -0.7777777778

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