9(n-15)-17n=-3-9(n+13)

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Solution for 9(n-15)-17n=-3-9(n+13) equation:


Simplifying
9(n + -15) + -17n = -3 + -9(n + 13)

Reorder the terms:
9(-15 + n) + -17n = -3 + -9(n + 13)
(-15 * 9 + n * 9) + -17n = -3 + -9(n + 13)
(-135 + 9n) + -17n = -3 + -9(n + 13)

Combine like terms: 9n + -17n = -8n
-135 + -8n = -3 + -9(n + 13)

Reorder the terms:
-135 + -8n = -3 + -9(13 + n)
-135 + -8n = -3 + (13 * -9 + n * -9)
-135 + -8n = -3 + (-117 + -9n)

Combine like terms: -3 + -117 = -120
-135 + -8n = -120 + -9n

Solving
-135 + -8n = -120 + -9n

Solving for variable 'n'.

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

Add '9n' to each side of the equation.
-135 + -8n + 9n = -120 + -9n + 9n

Combine like terms: -8n + 9n = 1n
-135 + 1n = -120 + -9n + 9n

Combine like terms: -9n + 9n = 0
-135 + 1n = -120 + 0
-135 + 1n = -120

Add '135' to each side of the equation.
-135 + 135 + 1n = -120 + 135

Combine like terms: -135 + 135 = 0
0 + 1n = -120 + 135
1n = -120 + 135

Combine like terms: -120 + 135 = 15
1n = 15

Divide each side by '1'.
n = 15

Simplifying
n = 15

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