10n+7-3n+5=

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Solution for 10n+7-3n+5= equation:


Simplifying
10n + 7 + -3n + 5 = 0

Reorder the terms:
7 + 5 + 10n + -3n = 0

Combine like terms: 7 + 5 = 12
12 + 10n + -3n = 0

Combine like terms: 10n + -3n = 7n
12 + 7n = 0

Solving
12 + 7n = 0

Solving for variable 'n'.

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

Add '-12' to each side of the equation.
12 + -12 + 7n = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 7n = 0 + -12
7n = 0 + -12

Combine like terms: 0 + -12 = -12
7n = -12

Divide each side by '7'.
n = -1.714285714

Simplifying
n = -1.714285714

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