4+5n=-3(-2n-3)

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Solution for 4+5n=-3(-2n-3) equation:


Simplifying
4 + 5n = -3(-2n + -3)

Reorder the terms:
4 + 5n = -3(-3 + -2n)
4 + 5n = (-3 * -3 + -2n * -3)
4 + 5n = (9 + 6n)

Solving
4 + 5n = 9 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
4 + 5n + -6n = 9 + 6n + -6n

Combine like terms: 5n + -6n = -1n
4 + -1n = 9 + 6n + -6n

Combine like terms: 6n + -6n = 0
4 + -1n = 9 + 0
4 + -1n = 9

Add '-4' to each side of the equation.
4 + -4 + -1n = 9 + -4

Combine like terms: 4 + -4 = 0
0 + -1n = 9 + -4
-1n = 9 + -4

Combine like terms: 9 + -4 = 5
-1n = 5

Divide each side by '-1'.
n = -5

Simplifying
n = -5

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