-10n=7-9n

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Solution for -10n=7-9n equation: 


Simplifying
-10n = 7 + -9n

Solving
-10n = 7 + -9n

Solving for variable 'n'.

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

Add '9n' to each side of the equation.
-10n + 9n = 7 + -9n + 9n

Combine like terms: -10n + 9n = -1n
-1n = 7 + -9n + 9n

Combine like terms: -9n + 9n = 0
-1n = 7 + 0
-1n = 7

Divide each side by '-1'.
n = -7

Simplifying
n = -7

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