83=10n-7

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Solution for 83=10n-7 equation:


Simplifying
83 = 10n + -7

Reorder the terms:
83 = -7 + 10n

Solving
83 = -7 + 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.
83 + -10n = -7 + 10n + -10n

Combine like terms: 10n + -10n = 0
83 + -10n = -7 + 0
83 + -10n = -7

Add '-83' to each side of the equation.
83 + -83 + -10n = -7 + -83

Combine like terms: 83 + -83 = 0
0 + -10n = -7 + -83
-10n = -7 + -83

Combine like terms: -7 + -83 = -90
-10n = -90

Divide each side by '-10'.
n = 9

Simplifying
n = 9

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