-(9n+9)=1+10n

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Solution for -(9n+9)=1+10n equation:


Simplifying
-1(9n + 9) = 1 + 10n

Reorder the terms:
-1(9 + 9n) = 1 + 10n
(9 * -1 + 9n * -1) = 1 + 10n
(-9 + -9n) = 1 + 10n

Solving
-9 + -9n = 1 + 10n

Solving for variable 'n'.

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

Add '-10n' to each side of the equation.
-9 + -9n + -10n = 1 + 10n + -10n

Combine like terms: -9n + -10n = -19n
-9 + -19n = 1 + 10n + -10n

Combine like terms: 10n + -10n = 0
-9 + -19n = 1 + 0
-9 + -19n = 1

Add '9' to each side of the equation.
-9 + 9 + -19n = 1 + 9

Combine like terms: -9 + 9 = 0
0 + -19n = 1 + 9
-19n = 1 + 9

Combine like terms: 1 + 9 = 10
-19n = 10

Divide each side by '-19'.
n = -0.5263157895

Simplifying
n = -0.5263157895

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