4n-4=7n+17

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Solution for 4n-4=7n+17 equation:


Simplifying
4n + -4 = 7n + 17

Reorder the terms:
-4 + 4n = 7n + 17

Reorder the terms:
-4 + 4n = 17 + 7n

Solving
-4 + 4n = 17 + 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.
-4 + 4n + -7n = 17 + 7n + -7n

Combine like terms: 4n + -7n = -3n
-4 + -3n = 17 + 7n + -7n

Combine like terms: 7n + -7n = 0
-4 + -3n = 17 + 0
-4 + -3n = 17

Add '4' to each side of the equation.
-4 + 4 + -3n = 17 + 4

Combine like terms: -4 + 4 = 0
0 + -3n = 17 + 4
-3n = 17 + 4

Combine like terms: 17 + 4 = 21
-3n = 21

Divide each side by '-3'.
n = -7

Simplifying
n = -7

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