80=-4(2n+8)+6(11n+9)

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Solution for 80=-4(2n+8)+6(11n+9) equation:


Simplifying
80 = -4(2n + 8) + 6(11n + 9)

Reorder the terms:
80 = -4(8 + 2n) + 6(11n + 9)
80 = (8 * -4 + 2n * -4) + 6(11n + 9)
80 = (-32 + -8n) + 6(11n + 9)

Reorder the terms:
80 = -32 + -8n + 6(9 + 11n)
80 = -32 + -8n + (9 * 6 + 11n * 6)
80 = -32 + -8n + (54 + 66n)

Reorder the terms:
80 = -32 + 54 + -8n + 66n

Combine like terms: -32 + 54 = 22
80 = 22 + -8n + 66n

Combine like terms: -8n + 66n = 58n
80 = 22 + 58n

Solving
80 = 22 + 58n

Solving for variable 'n'.

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

Add '-58n' to each side of the equation.
80 + -58n = 22 + 58n + -58n

Combine like terms: 58n + -58n = 0
80 + -58n = 22 + 0
80 + -58n = 22

Add '-80' to each side of the equation.
80 + -80 + -58n = 22 + -80

Combine like terms: 80 + -80 = 0
0 + -58n = 22 + -80
-58n = 22 + -80

Combine like terms: 22 + -80 = -58
-58n = -58

Divide each side by '-58'.
n = 1

Simplifying
n = 1

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