-1-n=-4(3n+3)

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Solution for -1-n=-4(3n+3) equation:


Simplifying
-1 + -1n = -4(3n + 3)

Reorder the terms:
-1 + -1n = -4(3 + 3n)
-1 + -1n = (3 * -4 + 3n * -4)
-1 + -1n = (-12 + -12n)

Solving
-1 + -1n = -12 + -12n

Solving for variable 'n'.

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

Add '12n' to each side of the equation.
-1 + -1n + 12n = -12 + -12n + 12n

Combine like terms: -1n + 12n = 11n
-1 + 11n = -12 + -12n + 12n

Combine like terms: -12n + 12n = 0
-1 + 11n = -12 + 0
-1 + 11n = -12

Add '1' to each side of the equation.
-1 + 1 + 11n = -12 + 1

Combine like terms: -1 + 1 = 0
0 + 11n = -12 + 1
11n = -12 + 1

Combine like terms: -12 + 1 = -11
11n = -11

Divide each side by '11'.
n = -1

Simplifying
n = -1

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