10n+2=7n

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Solution for 10n+2=7n equation:


Simplifying
10n + 2 = 7n

Reorder the terms:
2 + 10n = 7n

Solving
2 + 10n = 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.
2 + 10n + -7n = 7n + -7n

Combine like terms: 10n + -7n = 3n
2 + 3n = 7n + -7n

Combine like terms: 7n + -7n = 0
2 + 3n = 0

Add '-2' to each side of the equation.
2 + -2 + 3n = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 3n = 0 + -2
3n = 0 + -2

Combine like terms: 0 + -2 = -2
3n = -2

Divide each side by '3'.
n = -0.6666666667

Simplifying
n = -0.6666666667

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