10=3n-(-7n+3)

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Solution for 10=3n-(-7n+3) equation:


Simplifying
10 = 3n + -1(-7n + 3)

Reorder the terms:
10 = 3n + -1(3 + -7n)
10 = 3n + (3 * -1 + -7n * -1)
10 = 3n + (-3 + 7n)

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

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

Solving
10 = -3 + 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.
10 + -10n = -3 + 10n + -10n

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

Add '-10' to each side of the equation.
10 + -10 + -10n = -3 + -10

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

Combine like terms: -3 + -10 = -13
-10n = -13

Divide each side by '-10'.
n = 1.3

Simplifying
n = 1.3

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