4(n-6)+3(n+3)=

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Solution for 4(n-6)+3(n+3)= equation:


Simplifying
4(n + -6) + 3(n + 3) = 0

Reorder the terms:
4(-6 + n) + 3(n + 3) = 0
(-6 * 4 + n * 4) + 3(n + 3) = 0
(-24 + 4n) + 3(n + 3) = 0

Reorder the terms:
-24 + 4n + 3(3 + n) = 0
-24 + 4n + (3 * 3 + n * 3) = 0
-24 + 4n + (9 + 3n) = 0

Reorder the terms:
-24 + 9 + 4n + 3n = 0

Combine like terms: -24 + 9 = -15
-15 + 4n + 3n = 0

Combine like terms: 4n + 3n = 7n
-15 + 7n = 0

Solving
-15 + 7n = 0

Solving for variable 'n'.

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

Add '15' to each side of the equation.
-15 + 15 + 7n = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 7n = 0 + 15
7n = 0 + 15

Combine like terms: 0 + 15 = 15
7n = 15

Divide each side by '7'.
n = 2.142857143

Simplifying
n = 2.142857143

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