-18n-4n=-(7+7n)+1

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Solution for -18n-4n=-(7+7n)+1 equation:


Simplifying
-18n + -4n = -1(7 + 7n) + 1

Combine like terms: -18n + -4n = -22n
-22n = -1(7 + 7n) + 1
-22n = (7 * -1 + 7n * -1) + 1
-22n = (-7 + -7n) + 1

Reorder the terms:
-22n = -7 + 1 + -7n

Combine like terms: -7 + 1 = -6
-22n = -6 + -7n

Solving
-22n = -6 + -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.
-22n + 7n = -6 + -7n + 7n

Combine like terms: -22n + 7n = -15n
-15n = -6 + -7n + 7n

Combine like terms: -7n + 7n = 0
-15n = -6 + 0
-15n = -6

Divide each side by '-15'.
n = 0.4

Simplifying
n = 0.4

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