-9+10y+7n-3y-4n-4=

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Solution for -9+10y+7n-3y-4n-4= equation:


Simplifying
-9 + 10y + 7n + -3y + -4n + -4 = 0

Reorder the terms:
-9 + -4 + 7n + -4n + 10y + -3y = 0

Combine like terms: -9 + -4 = -13
-13 + 7n + -4n + 10y + -3y = 0

Combine like terms: 7n + -4n = 3n
-13 + 3n + 10y + -3y = 0

Combine like terms: 10y + -3y = 7y
-13 + 3n + 7y = 0

Solving
-13 + 3n + 7y = 0

Solving for variable 'n'.

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

Add '13' to each side of the equation.
-13 + 3n + 13 + 7y = 0 + 13

Reorder the terms:
-13 + 13 + 3n + 7y = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 3n + 7y = 0 + 13
3n + 7y = 0 + 13

Combine like terms: 0 + 13 = 13
3n + 7y = 13

Add '-7y' to each side of the equation.
3n + 7y + -7y = 13 + -7y

Combine like terms: 7y + -7y = 0
3n + 0 = 13 + -7y
3n = 13 + -7y

Divide each side by '3'.
n = 4.333333333 + -2.333333333y

Simplifying
n = 4.333333333 + -2.333333333y

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