-3(1+2n)+6n=6n-9

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Solution for -3(1+2n)+6n=6n-9 equation:


Simplifying
-3(1 + 2n) + 6n = 6n + -9
(1 * -3 + 2n * -3) + 6n = 6n + -9
(-3 + -6n) + 6n = 6n + -9

Combine like terms: -6n + 6n = 0
-3 + 0 = 6n + -9
-3 = 6n + -9

Reorder the terms:
-3 = -9 + 6n

Solving
-3 = -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.
-3 + -6n = -9 + 6n + -6n

Combine like terms: 6n + -6n = 0
-3 + -6n = -9 + 0
-3 + -6n = -9

Add '3' to each side of the equation.
-3 + 3 + -6n = -9 + 3

Combine like terms: -3 + 3 = 0
0 + -6n = -9 + 3
-6n = -9 + 3

Combine like terms: -9 + 3 = -6
-6n = -6

Divide each side by '-6'.
n = 1

Simplifying
n = 1

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