4(n-3)-2n=22-(n-11)

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Solution for 4(n-3)-2n=22-(n-11) equation:


Simplifying
4(n + -3) + -2n = 22 + -1(n + -11)

Reorder the terms:
4(-3 + n) + -2n = 22 + -1(n + -11)
(-3 * 4 + n * 4) + -2n = 22 + -1(n + -11)
(-12 + 4n) + -2n = 22 + -1(n + -11)

Combine like terms: 4n + -2n = 2n
-12 + 2n = 22 + -1(n + -11)

Reorder the terms:
-12 + 2n = 22 + -1(-11 + n)
-12 + 2n = 22 + (-11 * -1 + n * -1)
-12 + 2n = 22 + (11 + -1n)

Combine like terms: 22 + 11 = 33
-12 + 2n = 33 + -1n

Solving
-12 + 2n = 33 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-12 + 2n + n = 33 + -1n + n

Combine like terms: 2n + n = 3n
-12 + 3n = 33 + -1n + n

Combine like terms: -1n + n = 0
-12 + 3n = 33 + 0
-12 + 3n = 33

Add '12' to each side of the equation.
-12 + 12 + 3n = 33 + 12

Combine like terms: -12 + 12 = 0
0 + 3n = 33 + 12
3n = 33 + 12

Combine like terms: 33 + 12 = 45
3n = 45

Divide each side by '3'.
n = 15

Simplifying
n = 15

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