4=-2(3-9n)+2

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Solution for 4=-2(3-9n)+2 equation:


Simplifying
4 = -2(3 + -9n) + 2
4 = (3 * -2 + -9n * -2) + 2
4 = (-6 + 18n) + 2

Reorder the terms:
4 = -6 + 2 + 18n

Combine like terms: -6 + 2 = -4
4 = -4 + 18n

Solving
4 = -4 + 18n

Solving for variable 'n'.

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

Add '-18n' to each side of the equation.
4 + -18n = -4 + 18n + -18n

Combine like terms: 18n + -18n = 0
4 + -18n = -4 + 0
4 + -18n = -4

Add '-4' to each side of the equation.
4 + -4 + -18n = -4 + -4

Combine like terms: 4 + -4 = 0
0 + -18n = -4 + -4
-18n = -4 + -4

Combine like terms: -4 + -4 = -8
-18n = -8

Divide each side by '-18'.
n = 0.4444444444

Simplifying
n = 0.4444444444

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