4+6[6-3n]=-5n-25

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Solution for 4+6[6-3n]=-5n-25 equation:


Simplifying
4 + 6[6 + -3n] = -5n + -25
4 + [6 * 6 + -3n * 6] = -5n + -25
4 + [36 + -18n] = -5n + -25

Combine like terms: 4 + 36 = 40
40 + -18n = -5n + -25

Reorder the terms:
40 + -18n = -25 + -5n

Solving
40 + -18n = -25 + -5n

Solving for variable 'n'.

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

Add '5n' to each side of the equation.
40 + -18n + 5n = -25 + -5n + 5n

Combine like terms: -18n + 5n = -13n
40 + -13n = -25 + -5n + 5n

Combine like terms: -5n + 5n = 0
40 + -13n = -25 + 0
40 + -13n = -25

Add '-40' to each side of the equation.
40 + -40 + -13n = -25 + -40

Combine like terms: 40 + -40 = 0
0 + -13n = -25 + -40
-13n = -25 + -40

Combine like terms: -25 + -40 = -65
-13n = -65

Divide each side by '-13'.
n = 5

Simplifying
n = 5

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