-5n+7-4n=17

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Solution for -5n+7-4n=17 equation:


Simplifying
-5n + 7 + -4n = 17

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

Combine like terms: -5n + -4n = -9n
7 + -9n = 17

Solving
7 + -9n = 17

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + -7 + -9n = 17 + -7

Combine like terms: 7 + -7 = 0
0 + -9n = 17 + -7
-9n = 17 + -7

Combine like terms: 17 + -7 = 10
-9n = 10

Divide each side by '-9'.
n = -1.111111111

Simplifying
n = -1.111111111

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