-4=-(3+n)-8n

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Solution for -4=-(3+n)-8n equation:


Simplifying
-4 = -1(3 + n) + -8n
-4 = (3 * -1 + n * -1) + -8n
-4 = (-3 + -1n) + -8n

Combine like terms: -1n + -8n = -9n
-4 = -3 + -9n

Solving
-4 = -3 + -9n

Solving for variable 'n'.

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

Add '9n' to each side of the equation.
-4 + 9n = -3 + -9n + 9n

Combine like terms: -9n + 9n = 0
-4 + 9n = -3 + 0
-4 + 9n = -3

Add '4' to each side of the equation.
-4 + 4 + 9n = -3 + 4

Combine like terms: -4 + 4 = 0
0 + 9n = -3 + 4
9n = -3 + 4

Combine like terms: -3 + 4 = 1
9n = 1

Divide each side by '9'.
n = 0.1111111111

Simplifying
n = 0.1111111111

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