17-8n=3(7n-4)

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Solution for 17-8n=3(7n-4) equation:


Simplifying
17 + -8n = 3(7n + -4)

Reorder the terms:
17 + -8n = 3(-4 + 7n)
17 + -8n = (-4 * 3 + 7n * 3)
17 + -8n = (-12 + 21n)

Solving
17 + -8n = -12 + 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 = -12 + 21n + -21n

Combine like terms: -8n + -21n = -29n
17 + -29n = -12 + 21n + -21n

Combine like terms: 21n + -21n = 0
17 + -29n = -12 + 0
17 + -29n = -12

Add '-17' to each side of the equation.
17 + -17 + -29n = -12 + -17

Combine like terms: 17 + -17 = 0
0 + -29n = -12 + -17
-29n = -12 + -17

Combine like terms: -12 + -17 = -29
-29n = -29

Divide each side by '-29'.
n = 1

Simplifying
n = 1

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