4n-(7n-5)=-17

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Solution for 4n-(7n-5)=-17 equation:


Simplifying
4n + -1(7n + -5) = -17

Reorder the terms:
4n + -1(-5 + 7n) = -17
4n + (-5 * -1 + 7n * -1) = -17
4n + (5 + -7n) = -17

Reorder the terms:
5 + 4n + -7n = -17

Combine like terms: 4n + -7n = -3n
5 + -3n = -17

Solving
5 + -3n = -17

Solving for variable 'n'.

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

Add '-5' to each side of the equation.
5 + -5 + -3n = -17 + -5

Combine like terms: 5 + -5 = 0
0 + -3n = -17 + -5
-3n = -17 + -5

Combine like terms: -17 + -5 = -22
-3n = -22

Divide each side by '-3'.
n = 7.333333333

Simplifying
n = 7.333333333

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