7n+20=6n-6(-x+5)

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Solution for 7n+20=6n-6(-x+5) equation:


Simplifying
7n + 20 = 6n + -6(-1x + 5)

Reorder the terms:
20 + 7n = 6n + -6(-1x + 5)

Reorder the terms:
20 + 7n = 6n + -6(5 + -1x)
20 + 7n = 6n + (5 * -6 + -1x * -6)
20 + 7n = 6n + (-30 + 6x)

Reorder the terms:
20 + 7n = -30 + 6n + 6x

Solving
20 + 7n = -30 + 6n + 6x

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.
20 + 7n + -6n = -30 + 6n + -6n + 6x

Combine like terms: 7n + -6n = 1n
20 + 1n = -30 + 6n + -6n + 6x

Combine like terms: 6n + -6n = 0
20 + 1n = -30 + 0 + 6x
20 + 1n = -30 + 6x

Add '-20' to each side of the equation.
20 + -20 + 1n = -30 + -20 + 6x

Combine like terms: 20 + -20 = 0
0 + 1n = -30 + -20 + 6x
1n = -30 + -20 + 6x

Combine like terms: -30 + -20 = -50
1n = -50 + 6x

Divide each side by '1'.
n = -50 + 6x

Simplifying
n = -50 + 6x

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