8-7n=4+3n

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Solution for 8-7n=4+3n equation:


Simplifying
8 + -7n = 4 + 3n

Solving
8 + -7n = 4 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
8 + -7n + -3n = 4 + 3n + -3n

Combine like terms: -7n + -3n = -10n
8 + -10n = 4 + 3n + -3n

Combine like terms: 3n + -3n = 0
8 + -10n = 4 + 0
8 + -10n = 4

Add '-8' to each side of the equation.
8 + -8 + -10n = 4 + -8

Combine like terms: 8 + -8 = 0
0 + -10n = 4 + -8
-10n = 4 + -8

Combine like terms: 4 + -8 = -4
-10n = -4

Divide each side by '-10'.
n = 0.4

Simplifying
n = 0.4

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