17+8n=-5+7(3n-8)

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Solution for 17+8n=-5+7(3n-8) equation:


Simplifying
17 + 8n = -5 + 7(3n + -8)

Reorder the terms:
17 + 8n = -5 + 7(-8 + 3n)
17 + 8n = -5 + (-8 * 7 + 3n * 7)
17 + 8n = -5 + (-56 + 21n)

Combine like terms: -5 + -56 = -61
17 + 8n = -61 + 21n

Solving
17 + 8n = -61 + 21n

Solving for variable 'n'.

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

Add '-21n' to each side of the equation.
17 + 8n + -21n = -61 + 21n + -21n

Combine like terms: 8n + -21n = -13n
17 + -13n = -61 + 21n + -21n

Combine like terms: 21n + -21n = 0
17 + -13n = -61 + 0
17 + -13n = -61

Add '-17' to each side of the equation.
17 + -17 + -13n = -61 + -17

Combine like terms: 17 + -17 = 0
0 + -13n = -61 + -17
-13n = -61 + -17

Combine like terms: -61 + -17 = -78
-13n = -78

Divide each side by '-13'.
n = 6

Simplifying
n = 6

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