4-3n=7n

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Solution for 4-3n=7n equation:


Simplifying
4 + -3n = 7n

Solving
4 + -3n = 7n

Solving for variable 'n'.

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

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

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

Combine like terms: 7n + -7n = 0
4 + -10n = 0

Add '-4' to each side of the equation.
4 + -4 + -10n = 0 + -4

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

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

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

Simplifying
n = 0.4

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