31+5n=5-6(-5n+4)

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Solution for 31+5n=5-6(-5n+4) equation:


Simplifying
31 + 5n = 5 + -6(-5n + 4)

Reorder the terms:
31 + 5n = 5 + -6(4 + -5n)
31 + 5n = 5 + (4 * -6 + -5n * -6)
31 + 5n = 5 + (-24 + 30n)

Combine like terms: 5 + -24 = -19
31 + 5n = -19 + 30n

Solving
31 + 5n = -19 + 30n

Solving for variable 'n'.

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

Add '-30n' to each side of the equation.
31 + 5n + -30n = -19 + 30n + -30n

Combine like terms: 5n + -30n = -25n
31 + -25n = -19 + 30n + -30n

Combine like terms: 30n + -30n = 0
31 + -25n = -19 + 0
31 + -25n = -19

Add '-31' to each side of the equation.
31 + -31 + -25n = -19 + -31

Combine like terms: 31 + -31 = 0
0 + -25n = -19 + -31
-25n = -19 + -31

Combine like terms: -19 + -31 = -50
-25n = -50

Divide each side by '-25'.
n = 2

Simplifying
n = 2

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