-(6+n)=30-7n

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Solution for -(6+n)=30-7n equation:


Simplifying
-1(6 + n) = 30 + -7n
(6 * -1 + n * -1) = 30 + -7n
(-6 + -1n) = 30 + -7n

Solving
-6 + -1n = 30 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
-6 + -1n + 7n = 30 + -7n + 7n

Combine like terms: -1n + 7n = 6n
-6 + 6n = 30 + -7n + 7n

Combine like terms: -7n + 7n = 0
-6 + 6n = 30 + 0
-6 + 6n = 30

Add '6' to each side of the equation.
-6 + 6 + 6n = 30 + 6

Combine like terms: -6 + 6 = 0
0 + 6n = 30 + 6
6n = 30 + 6

Combine like terms: 30 + 6 = 36
6n = 36

Divide each side by '6'.
n = 6

Simplifying
n = 6

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