-18-3n=-3(1+6n)

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Solution for -18-3n=-3(1+6n) equation:


Simplifying
-18 + -3n = -3(1 + 6n)
-18 + -3n = (1 * -3 + 6n * -3)
-18 + -3n = (-3 + -18n)

Solving
-18 + -3n = -3 + -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.
-18 + -3n + 18n = -3 + -18n + 18n

Combine like terms: -3n + 18n = 15n
-18 + 15n = -3 + -18n + 18n

Combine like terms: -18n + 18n = 0
-18 + 15n = -3 + 0
-18 + 15n = -3

Add '18' to each side of the equation.
-18 + 18 + 15n = -3 + 18

Combine like terms: -18 + 18 = 0
0 + 15n = -3 + 18
15n = -3 + 18

Combine like terms: -3 + 18 = 15
15n = 15

Divide each side by '15'.
n = 1

Simplifying
n = 1

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